Yung
Chung Sheung Yung, Kwai Chung HK
Patent application number | Description | Published |
---|---|---|
20110214282 | ACTUATOR FOR MAINTAINING ALIGNMENT OF DIE DETACHMENT TOOLS - A die detachment apparatus for detaching a die from an adhesive tape on which the die is mounted includes a pick-and-place tool movable along a pick-up axis for picking up the die from the adhesive tape and a die ejector comprising an ejector shaft including an ejector pin. The ejector pin is movable parallel to the pick-up axis to raise the die from the adhesive tape to facilitate pick-up of the die by the pick-and-place tool. At least one movable table to which the ejector shaft is operatively coupled is actuable by at least one piezoelectric actuator which is connected to the movable table via a flexure. Actuation by the piezoelectric actuator forces the movable table and ejector shaft to move in directions which are perpendicular to the pick-up axis for alignment of the ejector pin with the die pick-up tool along the pick-up axis. | 09-08-2011 |
20130270070 | VIBRATORY FEEDER FOR CONVEYING COMPONENTS - A vibration feeding apparatus comprises a receptacle for holding and conveying components, and first and second linear motors coupled to the receptacle. The first and second linear motors are spaced from each other and have respective coils that are aligned parallel to each other. The first and second linear motors are operative to be driven at a first operation mode whereby to impart rotary vibration to the receptacle, and at a second operation mode whereby to impart linear vibration to the receptacle. | 10-17-2013 |
Chung Sheung Tate Yung, Kwai Chung HK
Patent application number | Description | Published |
---|---|---|
20090211709 | BONDHEAD ALIGNMENT TOOL FOR A BONDING APPARATUS - An alignment tool for a bonding apparatus comprises a loading surface for receiving a pushing force from a surface of a device which is attached to the bonding apparatus, the loading surface being arranged and constructed to experience a tilting moment upon receiving an unequally distributed pushing force from a misaligned device acting on it. The loading surface transmits the tilting moment experienced by it to a sensing surface which is operatively connected to the loading surface through a columnar body, which has a smaller width than the loading surface and the sensing surface, and which connects the loading surface and the sensing surface. An array of piezoelectric elements communicates with the sensing surface and produces electrical signals in response to the tilting moment such that a computing unit operatively connected to the piezoelectric elements may detect a direction of tilt of the loading surface from the electrical signals produced by the piezoelectric elements. | 08-27-2009 |
Dennis Kwok Wai Yung, Mississauga CA
Patent application number | Description | Published |
---|---|---|
20100212214 | CANDLE COMPOSITION - A candle composition having fatty alcohol and vegetable-based wax. A candle composition having fatty alcohol and vegetable-based wax, and wherein the fatty alcohol comprises 0.5% to 99.5% by mass. A process for making a candle composition is also provided, the process comprising mixing together a fatty alcohol and a vegetable-based wax, heating the mixture to a temperature of 70-80° C., pouring into a container or mould, and cooling the mixture. | 08-26-2010 |
Hoi Yue Yung, Kwai Chung HK
Patent application number | Description | Published |
---|---|---|
20150219176 | ACTIVE VIBRATION ABSORBER - An active vibration absorber is attachable to a structure incorporating a positioning system which serves to vibrate the structure during its operation. The active vibration absorber comprises a mounting portion for attachment to the structure, an inertial mass that is resiliently coupled to the mounting portion and a force actuator which is operative to controllably move the inertial mass relative to the mounting portion. The force actuator is configured to move the inertial mass relative to the mounting body according to a motion profile during a motion cycle of the positioning system in order to attenuate vibrations in the structure. The motion profile is determined from a motion command which is operative to drive the positioning system during the motion cycle. | 08-06-2015 |
Kai-Leung Yung, Hong Kong Sar CN
Patent application number | Description | Published |
---|---|---|
20150297299 | SINGLE ACCESS SURGICAL ROBOTIC DEVICES AND SYSTEMS, AND METHODS OF CONFIGURING SINGLE ACCESS SURGICAL ROBOTIC DEVICES AND SYSTEMS - Example embodiments relate to devices, systems, and methods for performing a surgical action. The device may comprise a port assembly, a camera arm assembly, and an instrument arm assembly. The port assembly comprises an access port and a plurality of anchoring portions. The camera arm assembly comprises at least one camera at a distal end and is configurable to insert into the access port and attach to one of the anchoring portions. The instrument arm assembly comprises a serial arrangement including a plurality of arm segments, a plurality of joint portions, and at least one end instrument attached to one of the arm segments by an instrument joint portion at a distal end. Each joint portion is configurable to provide an attached arm segment with at least one degree of freedom. Furthermore, the instrument joint portion is configurable to provide the end instrument with at least one degree of freedom. | 10-22-2015 |
Kai Ning Yung, Fotan HK
Patent application number | Description | Published |
---|---|---|
20120154251 | DIELECTRIC LOADED ELLIPTICAL HELIX ANTENNA - An integrated wire elliptical helical antenna with novel cuboids dielectric resonator loading for circularly polarized wave transmission and reception is presented. The antenna is designed to operate in the centre frequency of 915 MHz and it is utilized in RFID systems as a base station antenna. The elliptical structure is formed by steel wire and supporting acrylic plastic. The cuboids dielectric resonator is loaded at the inner surface of the proposed antenna. | 06-21-2012 |
Ken K. L. Yung, Hk HK
Patent application number | Description | Published |
---|---|---|
20140213614 | Imaging Beta-Amyloid Peptides and Inhibition of Beta-Amyloid Peptide Aggregation - The present invention is in the field of pharmaceuticals and chemical industries. In particular, the present invention relates to methods for labeling, imaging and detecting the beta-amyloid (Aβ) peptides, oligomers, and fibrils in vitro by using carbazole-based fluorophores. A further aspect of the present invention relates to a method of reducing and preventing aggregation of beta-amyloid peptides for Alzheimer's disease (AD) as well as of treating and/or preventing Alzheimer's disease by using carbazole-based fluorophores. | 07-31-2014 |
King Yen Yung, Almere NL
Patent application number | Description | Published |
---|---|---|
20080308454 | Basic Cracking Compositions Substantially Free Of Large Pore Zeolites - Novel catalytic compositions for cracking of crude oil fractions are disclosed. The catalytic compositions comprise a basic material and at least one intermediate and/or small pore zeolite, and comprises little to no large pore zeolite. | 12-18-2008 |
20090000984 | Catalytic Cracking Process For High Diesel Yield With Low Aromatic Content And/Or High Propylene Yield - Processes for maximizing low aromatics LCO yield and/or propylene yield in fluid catalytic cracking are disclosed. The processes employ catalytic compositions that comprise a predominantly basic material and little to no large pore zeolite. | 01-01-2009 |
20090045099 | Catalytic Cracking And Hydroprocessing Process For High Diesel Yield With Low Aromatic Content And/Or High Propylene Yield - Processes for maximizing low aromatics LCO yield and/or propylene yield in fluid catalytic cracking are disclosed. The processes employ catalytic compositions that comprise a predominantly basic material and little to no large pore zeolite. | 02-19-2009 |
20100193399 | NOVEL CRACKING CATALYTIC COMPOSITIONS - Novel catalytic compositions for cracking of crude oil fractions are disclosed. The catalytic compositions comprise a basic material. When used in a cracking process, preferably a FCC process, the resulting LCO and HCO fractions have desirably low aromatics levels. Further disclosed is a one-stage FCC process using the catalytic composition of the invention. Also disclosed is a two-stage FCC process for maximizing the LCO yield. | 08-05-2010 |
20100298126 | HIGHLY ACIDIC CATALYST FOR USE IN FLUID CATALYTIC CRACKING - A particulate unsupported superacid catalyst for use in fluid catalytic cracking is provided comprising doped silica which has been doped with from about 1 to about 99 wt %, based on the weight of the catalyst composition, of at least one inorganic oxide dopant selected from the group consisting of rare earth metal oxides, alkaline earth metal oxides, zinc oxide, magnesium oxide, manganese oxide, yttrium oxide, niobium oxide, zirconium oxide and titanium oxide, and wherein the doped silica has been anion-modified by an anion selected from the group consisting of phosphate, tungstate, and sulphate. | 11-25-2010 |
20120222991 | NOVEL CRACKING CATALYTIC COMPOSITIONS - Novel catalytic compositions for cracking of crude oil fractions are disclosed. The catalytic compositions comprise a basic material. When used in a cracking process, preferably a FCC process, the resulting LCO and HCO fractions have desirably low aromatics levels. Further disclosed is a one-stage FCC process using the catalytic composition of the invention. Also disclosed is a two-stage FCC process for maximizing the LCO yield. | 09-06-2012 |
Kin-Lam Yung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20140134698 | METHOD OF EXTRACTING NEURAL STEM CELLS USING NANOPARTICLES - A method of extracting neural stem cells from a living subject, comprising the steps of introducing magnetic nanoparticles into the subject, targeting the neural stem cells with the magnetic nanoparticles to form magnetic nanoparticle-targeted cells, isolating the magnetic nanoparticle-targeted cells, extracting the magnetic nanoparticles-targeted cells from the subject. | 05-15-2014 |
Leong Hin Yung, Tuen Mun HK
Patent application number | Description | Published |
---|---|---|
20140110513 | DICING TOOL FOR DOMESTIC FOOD PROCESSING DEVICE - A food processing device includes a dicing kit adapted to be received in a bowl which is coupled to a base. The dicing kit includes a dicing grid disposed within a frame which is coupled to a cover member having a rotating slicing tool disposed there between. The slicing tool is positively captured between the dicing grid frame and the cover member and is further adapted to rotate as powered by a motor disposed in the base portion of the food processor. | 04-24-2014 |
Man Fat Yung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20100033830 | WEARABLE IMAGE DISPLAY DEVICE - A wearable image display device for superimposing a virtual image into the wearer's field of vision includes a lens, for spectacles or the like, which includes inner and outer lens portions bonded together at complementary boundary surfaces of the lens portions. One of two opposing optical surfaces of the lens is located on each lens portion. Each boundary surface is disposed between the optical surfaces of the inner and outer lens portions to avoid discontinuities on the optical surfaces. A partially transmissive reflector is located on one of the boundary surfaces and a microdisplay radiates light internally through the lens between the optical surfaces of the inner and outer lens portions to strike the partially transmissive reflector and reflect the light out of the lens to a user's eye. | 02-11-2010 |
Shu-Hang Patrick Yung, Shatin CN
Patent application number | Description | Published |
---|---|---|
20140277271 | DEVICE AND METHODS FOR PREVENTING KNEE SPRAIN INJURIES - Devices and methods for preventing knee sprain injuries. To protect the knee joint from knee sprain injuries, the device comprises a sensing part configured to sense data associated with knee motion; an analyzing part configured to analyze the knee motion data to determine a knee articulation; and a stimulating part configured to stimulate one or more lower limb muscles to initiate an earlier muscle reaction than would naturally occur in response to the determined knee joint articulation. The determined knee joint articulation may include knee joint articulation or a particular type of articulation such as a knee sprain movement associated with knee sprain. The methods involve sensing data associated with knee joint motion, analyzing the data to determine a knee joint articulation; and stimulating one or more lower limb muscles to initiate an early muscle reaction within the determined knee joint articulation. | 09-18-2014 |
Susan Sou Ying Yung, Pokfulam HK
Patent application number | Description | Published |
---|---|---|
20100008900 | ANNEXIN II COMPOSITIONS FOR TREATING OR MONITORING INFLAMMATION OR IMMUNE-MEDIATED DISORDERS - Methods and compositions for treating, detecting, diagnosing or assisting in the diagnosis of an inflammatory or immunological disorder are provided. The authors have made the novel discovery that anti-dsDNA antibodies are reactive to cell surface annexin II and through this interaction, anti-dsDNA antibodies are bound and then internalized and translocated into the cytoplasm and/or nucleus where they mediate altered cellular functions. Compositions that inhibit or interfere with the interaction of annexin II with anti-dsDNA antibodies can be used to treat one or more symptoms or pathological processes of an inflammatory or immunological disorder, preferably an auto-immune disorder. Methods for monitoring the progression or severity of an inflammatory or immunological disorder are also provided. In certain embodiments, levels of annexin II and/or anti-dsDNA antibodies, including anti-dsDNA antibodies that can bind to annexin II, are assessed and compared to a reference level of annexin II and/or anti-dsDNA antibodies that corresponds to a specific stage or severity of the disorder. | 01-14-2010 |
20100098715 | ANNEXIN II COMPOSITIONS FOR TREATING OR MONITORING INFLAMMATION OR IMMUNE-MEDIATED DISORDERS - Methods and compositions for treating, detecting, diagnosing or assisting in the diagnosis of an inflammatory or immunological disorder are provided. The authors have made the novel discovery that anti-dsDNA antibodies are reactive to cell surface annexin II and through this interaction, anti-dsDNA antibodies are bound and then internalized and translocated into the cytoplasm and/or nucleus where they mediate altered cellular functions. Compositions that inhibit or interfere with the interaction of annexin II with anti-dsDNA antibodies can be used to treat one or more symptoms or pathological processes of an inflammatory or immunological disorder, preferably an auto-immune disorder. Methods for monitoring the progression or severity of an inflammatory or immunological disorder are also provided. In certain embodiments, levels of annexin II and/or anti-dsDNA antibodies, including anti-dsDNA antibodies that can bind to annexin II, are assessed and compared to a reference level of annexin II and/or anti-dsDNA antibodies that corresponds to a specific stage or severity of the disorder. | 04-22-2010 |
Wing Kay Leo Yung, Hk HK
Young Woo Yung, Anyang-Si KR
Patent application number | Description | Published |
---|---|---|
20120082113 | METHOD FOR RECEIVING ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM - A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal. | 04-05-2012 |