Liu, Hong Kong
Baohua Liu, Hong Kong CN
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20140135271 | Lamin A, An Activator of Longevity/Anti-Aging SIRT1 Protein - In one embodiment, the present invention provides methods of modulating the deacetylase activity of SIRT1 in one or more cell by modifying the binding affinity of lamin A to SIRT1 via one or more interaction modifying compound. In another embodiment, the present invention provides methods of screening SIRT1-activating/inhibiting compounds based on the interaction between lamin A and SIRT1 proteins and SIRT1-activating property of lamin A. In another embodiment, the present invention provides uses of SIRT1-activating compounds to treat patient(s) suffering from metabolic and/or aging-related degenerative diseases, and uses of SIRT1-inhibiting compounds to treat human malignancies. | 05-15-2014 |
20160067305 | Lamin A, An Activator of Longevity/Anti-Aging SIRT1 Protein - In one embodiment, the present invention provides methods of modulating the deacetylase activity of SIRT1 in one or more cell by modifying the binding affinity of lamin A to SIRT1 via one or more interaction modifying compound. In another embodiment, the present invention provides methods of screening SIRT1-activating/inhibiting compounds based on the interaction between lamin A and SIRT1 proteins and SIRT1-activating property of lamin A. In another embodiment, the present invention provides uses of SIRT1-activating compounds to treat patient(s) suffering from metabolic and/or aging-related degenerative diseases, and uses of SIRT1-inhibiting compounds to treat human malignancies. | 03-10-2016 |
Chenmin Liu, Hong Kong HK
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20140001414 | HIGH PERFORMANCE DIE ATTACH ADHESIVES (DAAs) NANOMATERIALS FOR HIGH BRIGHTNESS LED | 01-02-2014 |
20150162617 | Si@C core/shell Nanomaterials for High Performance Anode of Lithium Ion Batteries - The present invention is to tackle the volume expansion problem of the Si anode materials in the application of lithium ion batteries. In the present invention, a simple and green hydrothermal method is use to form loosely packed Si@C core/shell structure. A carbon coating layer is formed on controllably aggregated silicon nanoparticles in a one-step procedure by the hydrothermal carbonization of a carbon-rich precursor. | 06-11-2015 |
Chenmin Liu, Hong Kong CN
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20100069229 | Method For Synthesising A Nano-Product - A method for the synthesis of nano-products, such as atomic titanium oxide wires. The method allows wires of anatase titanium oxide wires to be formed in a range of tunable diameters and aspect ratios in the nanometer and subnanometer size scales. The method also allows the titanium wires to be capped by oleic acid to enhance dispersing and solubility. The method allows the titanium wires to be surface doped with nitrogen species to enhance stability and functionality such as enhanced absorption in the visible wavelength region, which is useful for photodegradation of organic wastes in water by sunlight. | 03-18-2010 |
Chi Hung Kevin Liu, Hong Kong HK
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20130040160 | METHOD FOR MANUFACTURING A PLATE INCLUDING MULTIPLE METAL LAYERS - A method for manufacturing a plate including multiple metal layers is provided. The method includes: disposing a semi-finished plate formed of a first metal in a mold, wherein a surface of the semi-finished plate is roughened; and injecting a second metal in liquid form onto the roughened surface of the semi-finished plate, so as to form a second metal layer on the semi-finished plate, wherein the second metal in liquid form covers and fills the roughened surface of the semi-finished plate. Not only does the multi-layer metal plate manufactured according to the method have the strength and elasticity of a composite metal, but also increase the joining, bonding or engagement strength between the first and second metal layers without laser welding. | 02-14-2013 |
Chun Chit Liu, Hong Kong HK
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20140138019 | PRINTING METHOD AND PRINTING PRODUCTS EMPLOYING THE METHOD THEREOF - A printing method include steps: creating a 3D image corresponding to a to-be-printed image; sticking a film to a transparent sheet by removable glue; printing the 3D image on an inner surface of the film; adhering an elastic layer to the film by water based adhesive; modeling the printed film to form 3D model by vacuum plastic-absorbing machine; adding silica gel to the elastic layer to finalize the design. The printing product includes a film being printed with 3D image, an elastic layer adhered to the film by water based adhesive, silica gel added to the elastic layer for finalizing the design. As a result, the printing product is color printed with high definition, and the coating area on the 3D model is not limited. Furthermore, because the color layer is protected, the color on the 3D model is not prone to wear. | 05-22-2014 |
Chun Hung Liu, Hong Kong CN
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20090317017 | IMAGE CHARACTERISTIC ORIENTED TONE MAPPING FOR HIGH DYNAMIC RANGE IMAGES - A method and system map high dynamic range images to low dynamic range images. An input set of luminance values can be divided into separate regions corresponding to particular luminance value ranges. A region value can be determined for each region. Based at least in part on the region value, a quantity of range assigned to each region for tone mapping can be dynamically adjusted until each region meets a decision criterion or stopping condition, referred to herein as “concentration.” A region can be said to be concentrated if all luminance values therein are within a concentration interval or range. After a region is concentrated, it can be tone-mapped by quantization. | 12-24-2009 |
Danqing Liu, Hong Kong CN
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20150364684 | SELF-ASSEMBLED MONOLAYERS OF PHOSPHONIC ACIDS AS DIELECTRIC SURFACES FOR HIGH-PERFORMANCE ORGANIC THIN FILM TRANSISTORS - Cycloalkylalkylphosphonic acids are presented that are useful for forming a self-assembled monolayer (SAM) on a surface of a metal oxide layer. The combined SAM and metal oxide layer form the dielectric layer of an organic thin film transistor (OTFT). The OTFT can be formed with p-type and n-type organic semiconductor layers on the SAM. The OTFT display superior field effect mobilities and air stabilities to other SAMs and the SAMS of cycloalkylalkylphosphonic acids allow deposition of the organic semiconductors by either vapor deposition or solution processing techniques. | 12-17-2015 |
Donald Pakman Liu, Hong Kong HK
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20120057147 | APPARATUS FOR DETERMINING THICKNESS OF A BANKNOTE - An apparatus ( | 03-08-2012 |
Duo Liu, Hong Kong HK
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20140304453 | Effective Caching for Demand-based Flash Translation Layers in Large-Scale Flash Memory Storage Systems - This invention discloses methods for implementing a flash translation layer in a computer subsystem comprising a flash memory and a random access memory (RAM). According to one disclosed method, the flash memory comprises data blocks for storing real data and translation blocks for storing address-mapping information. The RAM includes a cache space allocation table and a translation page mapping table. The cache space allocation table may be partitioned into a first cache space and a second cache space. Upon receiving an address-translating request, the cache space allocation table is searched to identify if an address-mapping data structure that matches the request is present. If not, the translation blocks are searched for the matched address-mapping data structure, where the physical page addresses for accessing the translation blocks are provided by the translation page mapping table. The matched address-translating data structure is also used to update the cache space allocation table. | 10-09-2014 |
Edgar Shiu Lam Liu, Hong Kong CN
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20080234244 | CUCURBITACIN B AND USES THEREOF - The present invention relates to uses of cucurbitacins and compositions comprising cucurbitacin B. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof cucurbitacin B. The invention also encompass methods of developing a therapeutic that comprises a cucurbitacin using the signaling molecules in the Ras-Raf-Mek-Elk-STAT3 pathway. | 09-25-2008 |
20090247495 | CUCURBITACIN B AND USES THEREOF - The present invention relates to uses of cucurbitacins and compositions comprising cucurbitacin B. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof cucurbitacin B. The invention also encompass methods of developing a therapeutic that comprises a cucurbitacin using the signaling molecules in the Ras-Raf-Mek-Elk-STAT3 pathway. | 10-01-2009 |
Fengqin Liu, Hong Kong CN
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20080274560 | REAGENTS FOR DETECTION OF HYPOCHLOROUS ACID - Provided herein are compounds or hypochlorous acid probes which can be used as reagents for measuring, detecting and/or screening, directly or indirectly, hypochlorous acid or hypochlorite. Provided also herein are methods that can be used to measure, directly or indirectly, the amount of hypochlorous acid or hypochlorite in chemical samples and biological samples such as cells and tissues in living organisms. Specifically, the methods include the steps of contacting the hypochlorous acid probes disclosed herein with the samples to form one or more fluorescent compounds, and measuring fluorescence properties of the fluorescent compounds. Provided also herein are high-throughput screening fluorescent methods for detecting or screening hypochlorous acid or compounds that can increase or decrease, directly or indirectly, the level of hypochlorous acid or hypochlorite in chemical and biological samples. | 11-06-2008 |
Jianzhao Liu, Hong Kong CN
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20120148958 | SULFUR-CONTAINING MACROMOLECULES AND METHODS FOR THEIR PREPARATION - A sulfur-containing macromolecule and a method of preparing the sulfur-containing macromolecule comprising a polymerization step are provided, where the sulfur-containing macromolecule contains internal units of formula (I) and the polymerization step is formula (II) wherein n is greater than 1, said precursor comprises alkyne having one or more acetylene groups and thiol having one or more thiol groups; and R is remainder of said thiol excluding said thiol groups, R′ is remainder of said alkyne excluding said acetylene groups, and R and R′ are selected from organic or organometallic groups. | 06-14-2012 |
20130089889 | Aggregation Induced Emission Active Cytophilic Fluorescent Bioprobes for Long-Term Cell Tracking - Fluorescent bioprobes comprising fluorogen formed nanoparticles comprising fluorogens with aggregation-induced emission (ATE) properties, which can be used for long-term cell tracking. The fluorogens are nonemissive in organic solution but become highly emissive when aggregated in aqueous solution. The fluorescent molecules can readily pass through cell membranes, stain only the cell cytoplasm, and form highly emissive nanoaggregates in aqueous media without any obvious cytoxicity in the living cells. Furthermore, the molecules can be retained inside the cells without noticeable leakage to the outside. Therefore, these ATE-based compounds can be used as selective and cell-compatible fluroescent bioprobes for long-term live cell tracking and imaging. | 04-11-2013 |
20130210047 | SILICA NANOPARTICLES WITH AGGREGATION INDUCED EMISSION CHARACTERISTICS AS FLUORESCENT BIOPROBE FOR INTRACELLULAR IMAGING AND PROTEIN CARRIER - Provided herein are magnetic silica fluorescent nanoparticles and fluorescent silica nanoparticles comprising an aggregation induced emission luminogen and magnetite nanoparticles and use of the same as a fluorescent bioprobe for intracellular imaging and a protein carrier. Also provided are processes for preparing and fabricating the same. | 08-15-2013 |
Jiming Liu, Hong Kong HK
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20100174730 | Digital Resources Searching and Mining Through Collaborative Judgment and Dynamic Index Evolution - A method is disclosed for a search engine or part of a search engine which utilizes collective intelligence, evaluation, and judgment, including web intelligence, to create and adapt the content of a generalized index hierarchy for digital resources to be searched. Digital resources to be searched can be stored and managed as a localized or distributed repository of images, video, audio, graphical or other multimedia data objects, as well as structured composite items, services, programs, modules, files, documents, systems, applications, networked peers, and agents, which may be difficult or costly to be indexed. In particular embodiments the claimed invention focuses on the indexing of semantic contents and/or pragmatic characteristics of such digital resources. By tracking and analyzing the searching behavior of users, proxies, and/or meta-search-engines, a search index can be created, tuned, improved and optimized. The claimed method in certain embodiments also incorporates an adaptive and evolution mechanism which allows relevant digital resources that may otherwise be overlooked to be found. The claimed invention can be applied to databases, web searching, personal/local search, community search, and broad-based or vertical search engines for internet, intranet, extranet or other uses. | 07-08-2010 |
20110317885 | Automatic and Semi-automatic Image Classification, Annotation and Tagging Through the Use of Image Acquisition Parameters and Metadata - A method for characterizing image contents automatically or semi-automatically using image acquisition parameters and metadata is presented. The method establishes probabilistic and deterministic relationships between different types of metadata and the semantic attributes and contents of images. It furnishes a mechanism that enables the automatic and semi-automatic classification, annotation, tagging, indexing, searching, identification or retrieval of images based on their contents, semantic properties and metadata characteristics. The method uses, but is not limited to, image capture metadata such as focal length, exposure time, relative aperture, flash information, ISO setting, angle of view, subject distance, timestamp, GPS information as well as other forms of metadata, including but not limited to, captions, keywords, headings, tags, comments, remarks, titles which may be automatically, semi-automatically, or manually generated. The present invention can be applied to image databases, web searching, personal search, community search, broad-based or vertical search engines for internet, intranet, extranet or other usages. | 12-29-2011 |
20130253942 | Methods and Apparatus for Smart Healthcare Decision Analytics and Support - The present invention discloses methods and apparatus for developing, analyzing, investigating, and advising healthcare and well-being related decisions. In particular, the present invention relates to the architecture of systems in either stand-alone or distributed/collaborative/pervasive settings, the components of the systems and their underlying processes and couplings, the computational techniques built into the methods, input data sources integrated into and output results produced and distributed by the systems, as well as the apparatus for carrying out the corresponding user interaction, data access and collection, data integration and processing, data-driven inferences and simulation, intelligent computations, decision analytics, and decision support to generating solutions to various healthcare analytics and decision-making problems. This invention also relates to two working illustrations of the methods and apparatus that present the embodiment illustrations of the present invention. | 09-26-2013 |
Ka Kei Liu, Hong Kong HK
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20150222452 | METHOD AND SYSTEM TO REDUCE WIRELESS NETWORK PACKETS FOR CENTRALISED LAYER TWO NETWORK - A method of operating a communication system, comprising the steps of: receiving a first OSI layer two packet from a first network interface; determining transmission type of the first OSI layer two packet; determining whether to send a second OSI layer two packet according to the transmission type, origin and destination of the first OSI layer two packet; determining destination address and transmission type of the second OSI layer two packet when determined to send the second OSI layer two packet; and sending the second OSI layer two packet through a second network interface when determined to send the second OSI layer two packet; wherein when the first OSI layer two packet is encapsulated in at least one layer three packet, the second OSI layer two packet is not encapsulated in any OSI layer three packet; and wherein when the first OSI layer two packet is not encapsulated in any Open Systems Interconnection (OSI) layer three packet, the second OSI layer two packet is encapsulated in at least one OSI layer three packet. | 08-06-2015 |
Liangfeng Liu, Hong Kong HK
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20130237556 | BERBERINE ALKALOID AS A MEDICAMENT FOR PREVENTION AND TREATMENT OF NEURAL DISEASE - The present invention is directed to method of preventing or treating neural disease or inhibiting accumulation of β-amyloid plaques in a subject by administering an effective dosage to the subject an agent (berberine) which inhibits the accumulation of β-amyloid- plaque, phospho-amyloid precursor protein (p-APP) and tau hyperphosphorylation in a mammalian brain. | 09-12-2013 |
Liang Feng Liu, Hong Kong HK
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20120245190 | AUTOPHAGY INDUCING COMPOUND AND THE USES THEREOF - The present invention relates to a composition comprising compounds of formula (I-V), | 09-27-2012 |
20140370134 | Composition comprising Rhizoma Coptidis, Cortex Phellodendri and Fructus Gardeniae and For Treating Neurodegenerative Diseases - This invention is in the field of pharmaceuticals, health supplements and chemical industries. In particular, this invention relates a herbal composition that compensates the Aβ increasing effects of existing treatment, and on the regulatory processing of amyloid-β protein precursor (APP), therefore presenting a significantly more potent treatment for neurodegenerative diseases that does not associate with any β-amyloid increasing effect. | 12-18-2014 |
Loi Ying Liu, Hong Kong CN
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20120186594 | ELECTRONIC SMOKE - An electronic smoke comprising an inhale detector and a smoke effect generating circuitry. The inhale detector comprises an air-flow sensor which is arranged to detect direction and rate of air flow through the smoke apparatus, and the smoke effect generating circuitry is arranged to operate the smoke effect generating circuitry to generate smoking effect when the air flow direction corresponds to inhaling through the apparatus and the air flow rate reaches at predetermined threshold. Such an electronic smoke alleviates the problem of inadvertent triggering due to environmental vibration or noise or children playing by blowing into the device. | 07-26-2012 |
20150313284 | ELECTRONIC SMOKE APPARATUS - An electronic smoke apparatus comprising an inhale sensor, a smoke source containing vapor-able smoke flavored substances, an electric heater for heating up the smoke flavored substances, and a power management controller to control power supply to operate the heater; wherein the power management controller is to adaptively supply operating power to the heater according to characteristics of a smoking inhaling event detected at said inhale sensor. | 11-05-2015 |
Mengshun Liu, Hong Kong HK
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20150196612 | Anti-enterovirus 71 steroidal saponins and their preparation - The present invention discloses a novel composition with anti-viral effects comprises extracts from | 07-16-2015 |
Rebecca Wing Wing Liu, Hong Kong CN
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20090126203 | HAND HELD CUTTER - The present invention relates to a hand held cutter ( | 05-21-2009 |
Shih-Yen Liu, Hong Kong TW
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20140336537 | COUGH DETECTING METHODS AND DEVICES FOR DETECTING COUGHS - Examples of the present invention utilize principal component analysis (PCA) to detect cough sounds in an audio stream. Comparison of all or portions of the audio stream with a cough model may be conducted. The cough model may include a number of basis vectors may be based on initial portions of known coughs. The initial portions may be non-user specific, and accordingly the cough model may be used to detect coughs across individuals. Moreover, examples of the present invention may reconstruct the cough sounds from stored features such that the cough sounds are reconstructed but the reconstruction techniques used may be insufficient to reconstruct speech sounds that may also have been recorded, which may increase user privacy. | 11-13-2014 |
Xiao Liu, Hong Kong CN
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20130326281 | X-Tracer: A Reconfigurable X-Tolerance Trace Compressor for Silicon Debug - An apparatus and method for compressing trace data containing unknown (X) bits in trace-based silicon debug, wherein redundant and/or reconfigurable MISRs and a non-X signature extraction algorithm are used to produce non-X signature that contains a maximized number of known (non-X) information bits. | 12-05-2013 |
Yanfei Liu, Hong Kong CN
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20140062437 | Power Supply Module - A power supply module is disclosed. The power supply module includes: a coil including a coil body and connecting ends; electronic components including at least an integrated circuit chip; a magnetic core which encloses the coil body, wherein at least one side of the magnetic core has a cavity provided therein, and the at least one electronic component is positioned in the cavity; a connector, which abuts against the side of the magnetic core having the cavity therein, covers the surface of the side, and is electronically connected to the coil and the electronic components. The power supply module is able to reduce the damage to the integrated circuit chip, decrease electromagnetic interferences and achieve an excellent cooling effect. | 03-06-2014 |
Yee Man Liu, Hong Kong CN
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20160106045 | METHOD OF PREVENTING SERIOUS WEATHER DISASTERS - A method for preventing serious weather disasters includes steps of: (A) finding an area, where cloud layers which are thick are gathered, by a conventional meteorological technology; (B) defining an artificial rain position with a highest density, thickness or temperature in the cloud layers; and (C) setting one or more artificial rain bands with a strip shape at the artificial rain position, and providing artificial rain, in such a manner that clouds to which the artificial rain are provided is cooled to rain; temperatures, densities and measurements of the cloud layers are lowered; and hot air below the cloud layers is released; wherein the clouds after being cooled flow to and cool hot clouds nearby, so as to rain one after another, thus eliminating natural conditions for forming the serious weather disasters. | 04-21-2016 |
Yinping Liu, Hong Kong HK
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20150196598 | HUMAN CD8+ REGULATORY T CELLS INHIBIT GVHD AND PRESERVE GENERAL IMMUNITY IN HUMANIZED MICE - Graft-versus-host disease (GVHD) is a lethal complication of allograft transplantation. The current strategy of using immunosuppressive agents to control GVHD may cause general immune suppression and limit the effectiveness of allograft transplantation. Adoptive transfer of regulatory T cells (Treg) can prevent GVHD in rodents, indicating the therapeutic potential of Treg for GVHD in humans. However, the clinical application of Treg-based therapy is hampered by the low frequency of human Treg and the lack of a reliable model to test their therapeutic effects in vivo. Human alloantigen-specific Treg are generated from antigenically-naïve precursors in a large scale ex vivo using allogeneic activated B cells as stimulators. Here, a human allogeneic GVHD model is established in humanized mice to mimic GVHD after allograft transplantation in humans. The ex vivo-induced CD8 | 07-16-2015 |
20160045521 | BIOPHOSPHONATE COMPOUNDS AND GAMMA DELTA T CELL-MEDIATED THERAPY FOR TREATING EPSTEIN-BARR VIRUS-ASSOCIATED DISORDERS - Aminobisphosphonate pamidronate (PAM) can control Epstein-Barr virus (EBV) associated disorders in humanized mice through a Vγ9Vδ2-T-cell dependent mechanism. This suggests a strong potential for a therapeutic approach using PAM to boost human Vγ9Vδ2-T-cell immunity against EBV associated disorders, such as the lymphoproliferative disease (LPD), posttransplant lymphoproliferative disorder (PLPD), Hodgkin's disease, Burkitt's lymphoma, and nasopharyngeal carcinoma (NPC). | 02-18-2016 |
Yuk Tung Thomas Liu, Hong Kong HK
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20120322503 | REMOVABLE BASEBAND CHIPSET - A communication device having a removable baseband chipset includes a communication device main body, a socket disposed on the communication device main body, a baseband processing unit configured to temporarily assemble to the socket, and a digital signal processing component that is contained in the baseband processing unit and is operable to enable the communication device to communicate with a cellular network system. The communication device is operable to transmit and receive radio signals. | 12-20-2012 |
Yunhao Liu, Hong Kong HK
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20100045442 | RFID Privacy-Preserving Authentication System and Method - A system and method for RFID privacy-preserving authentication is disclosed. The method first has a reader sending a request and a first random number to a tag. The tag then generates a second random number. A plurality of hash values are then computed at the tag. Each hash value uses the first random number, the second random number and at least one part of a key of the tag as inputs. The second random number and the computed hash values are then sent to the reader. Lastly, the reader identifies a validity of the tag from the received values. The hash values are all generated in parallel and are independent to each other. | 02-25-2010 |
Yunhao Liu, Hong Kong CN
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20100235088 | SAFETY-BASED ROAD MAP NAVIGATION - The disclosed subject matter relates to an architecture that can facilitate safety-oriented navigation through a local environment that presents emergency dynamics. The architecture can facilitate monitoring of deployed sensors constituting a sensor network, even for cases in which sensor locations are not known in advance such as for rapid or random deployment. | 09-16-2010 |
Yunhui Liu, Hong Kong CN
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20110071417 | Systems and methods for reproducing body motions via networks - Disclosed are systems and methods for reproducing a body motion via a network, and systems, devices and methods for identifying a body motion. In an embodiment, the system for reproducing a body motion via a network comprises a sensor configured to capture a surface electromyography signal generated by a body motion of a user at a first terminal in the network; a processor configured to receive the signal from the sensor and identify the body motion based on the received signal, and send information associated with the body motion to a second terminal in the network, the processor being located in the first terminal; and a mechanical member configured to receive the information associated with the body motion from the second terminal and reproduce the body motion based on the received information. | 03-24-2011 |
Yu Yang Liu, Hong Kong HK
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20100009188 | NANO-STRUCTURED SURFACE AND AN IN SITU METHOD FOR FORMING THE SAME - A nano-structured surface includes a substrate layer, and a plurality of immobilized nanoparticles on the substrate layer. The surface has a water contact angle of greater than 145 degrees. An in situ method of fabricating a nano-structured surface includes treating a substrate layer with a mixture that includes a silica precursor, a water-soluble catalyst, and a low-surface-energy compound to form a treated substrate layer, and curing said treated substrate layer in the atmosphere of ammonia to form a nano-structured surface on the substrate layer. | 01-14-2010 |
Zhaojun Liu, Hong Kong CN
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20110309378 | METHOD FOR MANUFACTURING A MONOLITHIC LED MICRO-DISPLAY ON AN ACTIVE MATRIX PANEL USING FLIP-CHIP TECHNOLOGY AND DISPLAY APPARATUS HAVING THE MONOLITHIC LED MICRO-DISPLAY - A high-resolution, Active Matrix (AM) programmed monolithic Light Emitting Diode (LED) micro-array is fabricated using flip-chip technology. The fabrication process includes fabrications of an LED micro-array and an AM panel, and combining the resulting LED micro-array and AM panel using the flip-chip technology. The LED micro-array is grown and fabricated on a sapphire substrate and the AM panel can be fabricated using CMOS process. LED pixels in a same row share a common N-bus line that is connected to the ground of AM panel while p-electrodes of the LED pixels are electrically separated such that each p-electrode is independently connected to an output of drive circuits mounted on the AM panel. The LED micro-array is flip-chip bonded to the AM panel so that the AM panel controls the LED pixels individually and the LED pixels exhibit excellent emission uniformity. According to this constitution, incompatibility between the LED process and the CMOS process can be eliminated. | 12-22-2011 |
20120223875 | MONOLITHIC FULL-COLOR LED MICRO-DISPLAY ON AN ACTIVE MATRIX PANEL MANUFACTURED USING FLIP-CHIP TECHNOLOGY - A high-resolution, Active Matrix (AM) programmed monolithic Light Emitting Diode (LED) micro-array is fabricated using flip-chip technology. The fabrication process includes fabrications of an LED micro-array and an AM panel, and combining the resulting LED micro-array and AM panel using the flip-chip technology. The LED micro-array is grown and fabricated on a sapphire substrate and the AM panel can be fabricated using PMOS process, NMOS process, or CMOS process. LED pixels in a same row share a common N-bus line that is connected to the ground of AM panel while p-electrodes of the LED pixels are electrically separated such that each p-electrode is independently connected to an output of drive circuits mounted on the AM panel. The LED micro-array is flip-chip bonded to the AM panel so that the AM panel controls the LED pixels individually and the LED pixels exhibit excellent emission uniformity. According to this constitution, incompatibility between the LED process and the PMOS/NMOS/CMOS process can be eliminated. | 09-06-2012 |
20140008667 | METHOD FOR MANUFACTURING A MONOLITHIC LED MICRO-DISPLAY ON AN ACTIVE MATRIX PANEL USING FLIP-CHIP TECHNOLOGY AND DISPLAY APPARATUS HAVING THE MONOLITHIC LED MICRO-DISPLAY - A high-resolution, Active Matrix (AM) programmed monolithic Light Emitting Diode (LED) micro-array is fabricated using flip-chip technology. The fabrication process includes fabrications of an LED micro-array and an AM panel, and combining the resulting LED micro-array and AM panel using the flip-chip technology. The LED micro-array is grown and fabricated on a sapphire substrate and the AM panel can be fabricated using CMOS process. LED pixels in a same row share a common N-bus line that is connected to the ground of AM panel while p-electrodes of the LED pixels are electrically separated such that each p-electrode is independently connected to an output of drive circuits mounted on the AM panel. The LED micro-array is flip-chip bonded to the AM panel so that the AM panel controls the LED pixels individually and the LED pixels exhibit excellent emission uniformity. According to this constitution, incompatibility between the LED process and the CMOS process can be eliminated. | 01-09-2014 |
20140091993 | MONOLITHIC FULL-COLOR LED MICRO-DISPLAY ON AN ACTIVE MATRIX PANEL MANUFACTURED USING FLIP-CHIP TECHNOLOGY - A high-resolution, Active Matrix (AM) programmed monolithic Light Emitting Diode (LED) micro-array is fabricated using flip-chip technology. The fabrication process includes fabrications of an LED micro-array and an AM panel, and combining the resulting LED micro-array and AM panel using the flip-chip technology. The LED micro-array is grown and fabricated on a sapphire substrate and the AM panel can be fabricated using PMOS process, NMOS process, or CMOS process. LED pixels in a same row share a common N-bus line that is connected to the ground of AM panel while p-electrodes of the LED pixels are electrically separated such that each p-electrode is independently connected to an output of drive circuits mounted on the AM panel. The LED micro-array is flip-chip bonded to the AM panel so that the AM panel controls the LED pixels individually and the LED pixels exhibit excellent emission uniformity. According to this constitution, incompatibility between the LED process and the PMOS/NMOS/CMOS process can be eliminated. | 04-03-2014 |
Zhaojun Liu, Hong Kong HK
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20140177279 | Structures for LED Light Bulbs - Structures for LED light bulbs comprise a driver board and a lighting structure having one or more LEDs disposed thereon. The driver board, in a Y shape, can be the circuit board and has a positive terminal and a negative terminal for receiving electrical power. The Y-shaped driver board having two prongs connects to the light structure to power the LEDs thereon. The lighting structure can be in the form of a grid having the LEDs disposed thereon. | 06-26-2014 |
20150138786 | Structures for LED Light Bulbs - A lighting structure for holding light-emitting-diodes (“LEDs”) of an LED light bulb, wherein said lighting structure is in a grid form with a plurality of openings therein and having one or more locations for interconnecting LED lighting components disposed on said lighting structure, wherein the grid having a number of pre-selected intersections forming the grid, and wherein a number of pre-selected intersections is in proportion with the amount of desired ventilation and the number of LEDs generating the pre-determined amount of light. The lighting structure can be made from printed-circuit-board material and the openings of the grid can be in one of the following shapes: square, rectangular, circular, and oval. | 05-21-2015 |
20160053948 | LED Lighting Apparatus - A light emitting diode (“LED”) lighting apparatus has several components for providing lighting including a boost circuit for driving a plurality of LED strips. The boost circuit is used to boost an input voltage to a predefined voltage, where the predefined voltage is greater than the input voltage. Each of the LED strips has a set of serially-connected LEDs coupled to a transparent backing. The sets of LEDs are serially connected to each other. The predefined voltage is applied to the strips via the serial connection to drive the LEDs of the strips. | 02-25-2016 |
20160057819 | Smart LED Lighting System - A light emitting diode (“LED”) lighting system comprises an LED lighting fixture having LEDs, a network interface cable, and one or more controllers. The network interface cable has multiple pairs of wires. A certain one of the one or more LED controllers is connected to the LED lighting fixture via the network interface cable. The certain one of the one or more LED controllers powers the LED lighting fixture via the network interface cable. | 02-25-2016 |
Zhenyan Liu, Hong Kong HK
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20140194530 | USAGE OF OBLONGIFOLIN C, A NATURAL COMPOUND FROM GARCINIA YUNNANENSIS HU, ON TREATING CANCER AS METASTASIS INHIBITOR AND AUTOPHAGIC FLUX INHIBITOR - Disclosed is a natural compound, Oblongifolin C, isolated from a natural plant comprising | 07-10-2014 |
Zhi Liu, Hong Kong HK
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20090296994 | METHOD AND SYSTEM FOR IDENTIFYING A PERSON BASED ON THEIR TONGUE - A method for identifying a person based on their tongue is provided in which an image of a tongue of a person is compared to recorded details of tongues in a database. If a match is found, the person is identified. | 12-03-2009 |
Zhou Liu, Hong Kong CN
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20150157569 | Stabilized All-Aqueous Emulsions and Methods of Making and Using Thereof - Methods for preparing all-aqueous emulsions, including stable emulsions or emulsions having high viscosity and/or ultra-low interfacial tension are described. The method includes mixing, combining, or contacting a first electrically charged phase containing a first solute (e.g., dispersed phase) with at least a second phase containing a second solute (e.g., continuous phase). The solutes are incompatible with each other. The electrostatic forces between the two phases induce the formation of droplets of a dispersed phase in a continuous phase. The dispersed and continuous phases contain oppositely charged molecules, such as surfactants or other macromolecules and colloids which stabilize the drops of the dispersed phase. Complex coacervation of the oppositely charged molecules or colloids at the interface of the two aqueous phases results in formation of a membrane or barrier which prevents coalescence or aggregation of the droplets. The membrane also prevents leakage of any encapsulated agents from the droplets. | 06-11-2015 |