Lu, Hong Kong
Aiping Lu, Hong Kong HK
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20130323329 | Method Of Using Rhein For Treating Fibrotic Conditions And Tumors - The present invention relates to a method of using an anthraquinone derivative namely 9,10-Dihyro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid, or known as Rhein, for treating chronic pancreatitis induced fibrosis of the pancreas. More particularly, the present invention relates to a method of using Rhein, its derivatives and/or chemical variants as an anti-fibrotic agent. The present invention particularly relates to the suppression of pancreatic stellate cell activation for the management of chronic inflammatory, fibrotic and tumorigenic pathologies in the pancreas. | 12-05-2013 |
20130344174 | Bioactive Fractions and Compounds from Polygonum genus, their Use in Anti-diarrhea and the Method of Preparation - The present invention discloses the utility of factions and compounds from | 12-26-2013 |
20140187626 | OXANORBORNADIENE DERIVATIVES AND THEIR ANTICANCER ACTIVITIES - The present invention relates to chemical entities originated from natural sources and further synthesized for therapeutic uses. More particularly, the present invention relates to norcantharidin analogues synthesized by a transition metal-catalyzed alkynylation of oxanorbornadiene derivatives and their antitumor effects. | 07-03-2014 |
20140194498 | POLYISOPRENYLATED TETRACYCLIC XANTHONE WITH ANTICANCER ACTIVITY - A novel polyisoprenylated tetracyclic xanthone, named garciesculentone B, isolated from | 07-10-2014 |
20140194528 | USAGE OF SODIUM HOUTTUYFONATE ON INHIBITING IDIOPATHIC PULMONARY FIBROSIS AND BLEOMYCIN INDUCED PULMONARY FIBROSIS - The present invention relates to a synthetic compound and its therapeutic uses. More particularly, it relates to a compound, Sodium Houttuyfonate, that is an addition compound of sodium bisulfite and houttuynin, and its biological activity of inhibiting idiopathic pulmonary fibrosis and bleomycin induced pulmonary fibrosis | 07-10-2014 |
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 |
20140200265 | USAGE OF 1,3,5,7-TETRAHYDROXY-8-ISOPRENYLXANTHONE FOR TREATING INFLAMMATION - This invention relates to the use of a natural compound from natural sources for its therapeutic uses. More particularly, it relates to a compound 1,3,5,7-tetrahydroxy-8-isoprenylxanthone (TI, FIG. | 07-17-2014 |
20150025155 | ANTI-PROSTATE CANCER COMPOUND AND METHOD OF USE THEREOF - Prostate cancer is the most commonly diagnosed cancer in males and one of the leading causes of cancer death. Although treatment options have increased for some patients, overall progress has been modest. Thus, there is a great need to develop new treatments. This invention relates to a method for treating cancer comprising using an anti-cancer compound. More particularly, it relates to an anti-prostate cancer compound that can be isolated from | 01-22-2015 |
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 |
20150231090 | USAGE OF GUTTIFERONE K FOR TREATING HIGH METASTATIC CANCER - The present invention provides composition for treating cancer comprising polyprenylated acylphloroglucinol (PPAP) compound. The present invention also provides a composition comprising Guttiferone K for treating esophageal cancer and liver cancer. The present invention further provides a method of using said compound for inhibiting cancer metastasis. | 08-20-2015 |
20150366841 | Pd-Ib for Treating Inflammation - The present invention provides a compound, namely (+)-3′-Angeloyloxy-4′-keto-3′, 4′-dihydroseselin (Pd-Ib) derived from | 12-24-2015 |
Chaochao Lu, Hong Kong HK
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20160070956 | Method and Apparatus for Generating Facial Feature Verification Model - A method and an apparatus for generating a facial feature verification model. The method includes acquiring N input facial images, performing feature extraction on the N input facial images, to obtain an original feature representation of each facial image, and forming a face sample library, for samples of each person with an independent identity, obtaining an intrinsic representation of each group of face samples in at least two groups of face samples, training a training sample set of the intrinsic representation, to obtain a Bayesian model of the intrinsic representation, and obtaining a facial feature verification model according to a preset model mapping relationship and the Bayesian model of the intrinsic representation. In the method and apparatus for generating a facial feature verification model in the embodiments of the present disclosure, complexity is low and a calculation amount is small. | 03-10-2016 |
Dong Lu, Hong Kong HK
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20140001414 | HIGH PERFORMANCE DIE ATTACH ADHESIVES (DAAs) NANOMATERIALS FOR HIGH BRIGHTNESS LED | 01-02-2014 |
Guangming Lu, Hong Kong HK
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20090268951 | METHOD AND SYSTEM FOR PERSONAL IDENTIFICATION USING 3DPALMPRINT IMAGING - A biometric identification system ( | 10-29-2009 |
20090310831 | PARTIAL FINGERPRINT RECOGNITION - A method for partial fingerprint recognition, the method comprising the steps of extracting features including ridge orientations, valley images, minutiae, and pores from at least two fingerprint fragments, aligning the fingerprint fragments, matching the pores and minutiae on the fingerprint fragments after applying estimated alignment transformation, calculating a final matching score based on a pore matching score and a minutiae matching score, identifying a person based on a result of the final matching score. | 12-17-2009 |
20100045788 | Method and Apparatus for Personal Identification Using Palmprint and Palm Vein - A method of personal identification includes switching between visible and near infrared light, acquiring palmprint image and palm vein image from a person under the visible and the near infrared light, extracting sub-images from the palmprint image and the palm vein image based on a region of interest, extracting multiple features from the sub-images, and matching the extracted multiple features with stored information in a database to authenticate the person. | 02-25-2010 |
Guohong Lu, Hong Kong CN
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20120248077 | Soldering device for forming electrical solder connections in a disk drive unit - A soldering device for forming electrical solder connections in a disk drive unit comprises a nozzle device comprising at least two separated movable housings that provides a passage, the upper ends of the housings form an entrance, and the lower ends of the housings form a nozzle; and an actuating device connecting with the nozzle device and arranged for controlling the housings of the nozzle device to move together or apart, thereby controlling the inner diameter size of the nozzle. The present invention provides movable housings of the nozzle device so as to make the size of the nozzle controllable, finally benefits to perform a solder connection. | 10-04-2012 |
Haifei Lu, Hong Kong CN
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20160038909 | Conductive Metal Networks Including Metal Nanowires and Metal Nanoparticles and Methods of Fabricating the Same - Methods for the fabrication of transparent conductive metal nanowire networks are provided, as well as metal nanowire networks fabricated by such methods. A metal nanowire network can be immersed in a solution and illuminated for a duration of time. Selective nucleation and growth of metal nanoparticles can be induced at the junctions between metal nanowires. | 02-11-2016 |
Hai Feng Lu, 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 |
Jiahong Lu, 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 |
Jia Hong Lu, 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 |
Jianchao Lu, Hong Kong HK
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20160092280 | Adaptive Lock for a Computing System having Multiple Runtime Environments and Multiple Processing Units - A method for operating a lock in a computing system having plural processing units and running under multiple runtime environments is provided. When a requester thread attempts to acquire the lock while the lock is held by a holder thread, determine whether the holder thread is suspendable or non-suspendable. If the holder thread is non-suspendable, put the requester thread in a spin state regardless of whether the requester thread is suspendable or non-suspendable; otherwise determines whether the requester thread is suspendable or non-suspendable unless the requester thread quits acquiring the lock. If the requester thread is non-suspendable, arrange the requester thread to attempt acquiring the lock again; otherwise add the requester thread to a wait queue as an additional suspended thread. Suspended threads stored in the wait queue are allowable to be resumed later for lock acquisition. The method is applicable for the computing system with a multicore processor. | 03-31-2016 |
Jing Lu, Hong Kong CN
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20090311210 | CONDITIONING AGENT AND A METHOD FOR MAKING HAIR HAVING A SHAPE MEMORY EFFECT - A method of imparting a shape memory effect to hair may include administrating an effective amount of a hair-conditioning agent to hair. The hair-conditioning agent may include a shape memory polymer selected from the group consisting of a polyurethane, an acrylic acid copolymer, a pyridine-based copolymer, and a pyrrolidone copolymer. | 12-17-2009 |
Ka Chun Lu, Hong Kong CN
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20130265422 | METHODS OF CONNECTING NETWORK-BASED CAMERAS TO VIDEO STATIONS, AND CORRESPONDING VIDEO SURVEILLANCE SYSTEMS, VIDEO STATIONS, AND NETWORK-BASED CAMERAS - Methods of connecting network-based cameras to video station such that the ownership between the network-based camera with the respective connected socket can be locked, such that at any time, each of the at least one socket can lock ownership of only one network-based camera, and receives video from the only one network-based camera with ownership locked by the respective socket. As the socket of the current invention can now engage into “locking” relationship with only one network-based camera with camera-identification tag acceptable to the video station, and preferably with the lock key, the chance of spoofing can be substantially reduced. | 10-10-2013 |
Kai Lu, Hong Kong HK
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20120242553 | ELLIPTICALLY OR CIRCULARLY POLARIZED DIELECTRIC BLOCK ANTENNA - An elliptically polarized (EP) dielectric block antenna comprises a linearly polarized (LP) dielectric block antenna and a wave polarizer integrated with the LP dielectric block antenna. The wave polarizer converts the LP wave of the LP dielectric block antenna into an EP wave or a circularly polarized (CP) wave. The wave polarizer is directly integrated with the LP dielectric block antenna by fabricating inclined slots on faces of the dielectric block at an oblique angle to the LP wave direction of polarization. This provides a very compact EP or CP antenna with a broadside or omnidirectional radiation pattern. The EP or CP antenna is excited by an inner conductor of a SubMiniature version A (SMA) connector that can be directly connected to a coaxial line thereby providing a simple feed network for the antenna. | 09-27-2012 |
Li Lu, 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 |
Qing Lu, Hong Kong HK
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20160142074 | STRUCTURE AND DECODER ARCHITECTURE OF A CLASS OF LOW-DENSITY PARITY-CHECK CODE - This invention provides a cyclically-coupled (CC-) quasi-cyclic (QC-) low-density parity-check (LDPC) code and its decoder architecture. The essence of the invention is to introduce the convolutional nature to a plurality of individual block codes internally so as to form a resultant block code with a prolonged code length while slightly increasing the hardware complexity in decoder realization. The CC-QC-LDPC code is formed by cyclically coupling a plurality of sub-codes each being a QC-LDPC code such that overlapping of some variable nodes between two consecutive sub-codes results. The decoder comprises plural sub-decoders each configured to decode the channel messages for one sub-code. The sub-decoders are arranged in a ring shape such that an individual sub-decoder is configured to communicate edge messages with two neighboring sub-decoders adjacent to said individual sub-decoder in the decoding of the channel messages. The sub-decoders are configured to operate concurrently for simultaneously decoding individual sub-codes. | 05-19-2016 |
Tian Shui Lu, Hong Kong HK
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20080276877 | FEED FOR FISH AND USE THEREOF - A fish feeding composition for improving the growth and/or health of fish, comprises cysteamine or salts thereof and from 1 to 80 wt % of a carrier. The fish feeding composition is preferably added to a basal feed and then fed to the fish. Use of such a feed increases body weight and reduces death due to disease and adverse living conditions. | 11-13-2008 |
Weijia William Lu, Hong Kong HK
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20080317807 | STRONTIUM FORTIFIED CALCIUM NANO-AND MICROPARTICLE COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF - Compositions containing strontium fortified calcium nanoparticles and/or microparticles, and methods of making and using thereof are described herein. The strontium fortified calcium compounds contain calcium ions, calcium atoms, strontium ions, strontium atoms, and combinations thereof and one or more anions. Exemplary anions include, but are not limited to, citrate, phosphate, carbonate, and combinations thereof. The particles can be formulated for enteral or parenteral administration by incorporating the particles into a pharmaceutically carrier. The compositions can further contain one or more active agents useful for bone diseases or disorders, such as vitamin D, growth factors, and combinations thereof. The compositions can be used to treat or prevent one or more bone diseases or disorders of the bone, such as osteoporosis. Alternatively, the particles can be coated onto a substrate, such as the surface of an implant. The coatings can be used to improved biocompatibility of the implant, prevent loosening of the implant, reducing leaching of metal ions from metallic implants, and reduce corrosion. The coatings can be applied to the substrate using a variety of techniques well known in the art. In one embodiment, the coating is applied using electrophoretic deposition. The use of nano- and/or microparticles that provide high surface area helps to improve interfacial strength between the coating and the implant, which allows for the use of lower sintering temperatures. Lowering sintering temperatures minimizes or prevents thermal decomposition of the coating material and/or degradation of the implant material. | 12-25-2008 |
Youyuan Lu, Hong Kong CN
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20120158333 | Pore Structure Analyzer Based on Non-Contact Impedance Measurement for Cement-Based Materials - Measurement of the impedance and complex resistivity of a sample is used for measuring parameters resulting from a change in physical or chemical state. A variable frequency signal is provided by a transformer primary coil. A secondary coil of the transformer with a closed loop and electrically coupled said sample is monitored along with a leakage current sensor. Sampling at multiple signal frequencies is performed at the multiple signal frequencies. | 06-21-2012 |
Yunzhao Lu, Hong Kong HK
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20110041106 | Integrated Circuit Modeling Method and Framework Tool - An integrated circuit modeling method | 02-17-2011 |