Yuen, Hong Kong
Calvin Man-Lap Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20110289428 | METHODS AND SYSTEMS FOR CUSTOMIZING AND EMBEDDING WIDGETS IN INSTANT MESSAGES - An enhanced instant messaging environment is provided where end user can choose from a list of customizable widgets, personalize and embed the widgets within messages in minimal steps. By allowing the embedment of widgets in messages, the environment empowers users with new means for online communication with new level of widget intelligence that takes into account multi-dimensional criteria, including but not limited to the screen-estate of its presentation and role of viewer for information presentation and operation options. | 11-24-2011 |
| 20110289437 | METHODS AND SYSTEMS FOR SHAREABLE VIRTUAL DEVICES - An intelligent virtual device, which is a widget, as well as a widget container that allows users and providers to manage the display, layout and navigation of widgets, and which is a part of a distributed infrastructure where users can freely subscribe, embed/publish, and organize a multitude of virtual devices according to their interests. In addition, the virtual device is also designed to facilitate a seamless content/information update or service access flow by integrating with other applications that control functions including but not limited to those related to content capturing, personal information management and communication management. The virtual device also serves as a flexible and internet-accessible device user interface and component platform for hardware and software providers to customize their hardware and software offerings. | 11-24-2011 |
Cheong Wing Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20130229071 | ELECTRIC MOTOR - An electric motor has a stator, a shaft and a rotor. The stator has an annular yoke portion; a plurality of stator teeth inwardly extending from the yoke portion; stator windings wound on the stator teeth; and a molded member made of heat conductive plastic material. The molded member has a plurality of fins arranged on an outer wall of the yoke portion, a covering portion disposed in the spaces between adjacent stator teeth, and two connecting portions respectively located at axially outer end faces of the yoke portion and connected to the covering portion and the fins. The covering portion covers an inner wall of the yoke portion and the stator windings, and connects to the fins via the connecting portions. Heat generated by the stator windings is transmitted to the fins via the covering portion and the connecting portions, where it is dissipated. | 09-05-2013 |
| 20150364975 | ROTOR WITH HEAT SINK - A rotor for an electric motor has a shaft, a rotor core and rotor windings. The rotor core is fixed to the shaft and has a number of teeth. A winding slot is formed between adjacent teeth. The rotor includes a heat sink made of a thermally conductive material. The heat sink includes two annular portions and a plurality of connecting members connecting the two annular portions. The annular portions are located at respective axial ends of the rotor core. The connecting members are disposed in respective winding slots and are thermally connected with the rotor windings. | 12-17-2015 |
Chihung Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100290159 | Common tray for head gimbal assembly and common tray assembly with the same - A common tray for HGA comprises a frame, a first inner bar, and a second inner bar parallel to and spaced from the first inner bar. Ends of the first and second inner bars connect to the opposite edges of the frame. A plurality of locating pillars and a plurality pairs of first bumps are uniformly-spaced formed on the first inner bar respectively. The first inner bar has portions between each said pair of first bumps recessed for forming spaces under the HGA. A plurality of second bumps are uniformly-spaced formed on the second inner bar for withstanding an edge of the base plate. The present common tray can replace five kinds of trays traditionally used in the HGA manufacturing process, and thus reduce the load/unload operations as well as the no-value stations and operators, thereby the productive efficiency is improved, and manufacturing cost is reduced. | 11-18-2010 |
Chi Hung Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20140198411 | MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY AND DISK DRIVE UNIT WITH THE SAME, AND MANUFACTURING METHOD THEREOF - A magnetic head includes a slider substrate having a trailing edge and multiple bonding pads arranged on the trailing edge in a row. Each of the bonding pads includes a seed layer adhered to the trailing edge and electrically connected with the slider substrate, a soldering layer formed on the seed layer and adapted for connecting with a suspension, and at least one solder nonwettable layer adhered to the trailing edge and connected with at least one side of the seed layer. The structure of the magnetic head is simple and stable, which can prevent the bonding pads bridging and shorting-circuit. An HGA and a disk drive unit with the same, a manufacturing method for the magnetic head are also disclosed. | 07-17-2014 |
Chi Keung Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090187258 | Implant for Tissue Engineering - The present invention relates to uses of resorbable medical implants that are metallic or semi-metallic, to produce soft tissues, membranous tissues, organs or organ parts within the body by fibrosis. The present invention further relates to such uses when the implants are made of specified alloys or metals, e.g. magnesium and its alloys. The present invention further relates to such uses when the implant is surface modified. The present invention further relates to such uses when the implant is pre-implanted at another part of the body before implantation into the target site. | 07-23-2009 |
| 20120209402 | Implant for Tissue Engineering - The present invention relates to uses of resorbable medical implants that are metallic or semi-metallic, to produce soft tissues, membranous tissues, organs or organ parts within the body by fibrosis. The present invention further relates to such uses when the implants are made of specified alloys or metals, e.g. magnesium and its alloys. The present invention further relates to such uses when the implant is surface modified. The present invention further relates to such uses when the implant is pre-implanted at another part of the body before implantation into the target site. | 08-16-2012 |
Kowk-Yung Yuen, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20090298797 | COMBINATION THERAPY FOR THE TREATMENT OF INFLUENZA - Compositions and methods for treating one or more symptoms of influenza, preferably influenza due to infection with influenza A (H5N1) are provided. It has been discovered that administration of a combination of a neuraminidase inhibitor with two immunomodulators increases survivability in subjects 24, 48, or even 72 hours post infection compared to administration of the neuraminidase inhibitor alone. A preferred neuraminidase inhibitor is zanamivir. Preferred immunomodulators include, but are not limited to celecoxib and mesalazine. Another embodiment provides a method for treating influenza, preferably, influenza due to infection with avian influenza A (H5N1) by administering to subject infected with the influenza virus, an effective amount of a neuraminidase inhibitor to inhibit or reduce budding of the influenza virus from infected cells of the subject, and an effective amount of at least two immunomodulators effective to reduce or inhibit one or more symptoms of inflammation in the subject. | 12-03-2009 |
Kwok Yung Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090305282 | NOVEL HUMAN VIRUS CAUSING RESPIRATORY TRACT INFECTION AND USES THEREOF - The present invention provides the complete genomic sequence of a novel human coronavirus, coined as coronavirus-HKU1 (“CoV-HKU1”), isolated in Hong Kong from a patient who had a recent history of visit to Schenzhen. China. The virus belongs to the order Nidovirales of the family Coronavirdae, being a single-stranded RNA virus of positive polarity. The invention also provides the deduced amino acid sequences of the complete genome of the CoV-HKU1. The nucleotide sequences and deduced amino acid sequences of the CoV-HKU1 are useful in preventing, diagnosing and/or treating the infection by CoV-HKU1. Furthermore, the invention provides immunogenic and vaccine preparations using recombinant and chimeric forms as well as subunits of the CoV-HKU1 based on the nucleotide sequences and deduced amino acid sequences of the CoV-HKU1. | 12-10-2009 |
| 20100080824 | HUMAN VIRUS CAUSING SEVERE ACUTE RESPIRATORY SYNDROME (SARS) AND USES THEREOF - The present invention relates to an isolated novel virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). The hSARS virus is identified to be morphologically and phylogenetically similar to known member of Coronaviridae. The present invention provides the complete genomic sequence of the hSARS virus. Furthermore, the invention provides the nucleic acids and peptides encoded by and/or derived from the hSARS virus and their use in diagnostic methods and therapeutic methods, including vaccines. In addition, the invention provides chimeric or recombinant viruses encoded by said nucleotide sequences and antibodies immunospecific to the polypeptides encoded by the nucleotide sequences. | 04-01-2010 |
| 20100184019 | Novel Human Virus Causing Severe Acute Respiratory Syndrome (SARS) and Uses Thereof - The present invention relates to an isolated novel virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). The hSARS virus is identified to be morphologically and phylogenetically similar to known member of Coronaviridae. The present invention provides the complete genomic sequence of the hSARS virus. Furthermore, the invention provides the nucleic acids and peptides encoded by and/or derived from the hSARS virus and their use in diagnostic methods and therapeutic methods, including vaccines. In addition, the invention provides chimeric or recombinant viruses encoded by said nucleotide sequences and antibodies immunospecific to the polypeptides encoded by the nucleotide sequences. | 07-22-2010 |
| 20100285457 | High-Throughput Diagnostic Assay For the Human Virus Causing Severe Acute Respiratory Syndrome (SARS) - The present invention relates to a high-throughput diagnostic assay for the virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). In particular, the invention relates to a high-throughput reverse transcription-PCR diagnostic test for SARS associated coronavirus (SARS-CoV). The present assay is a rapid, reliable assay which can be used for diagnosis and monitoring the spread of SARS and is based on the nucleotide sequences of the N (nucleocapsid)-gene of the hSARS virus. The present method eliminates false negative results and provides increased sensitivity for the assay. The invention also discloses the S (spike)-gene of the hSARS virus. The invention further relates to the deduced amino acid sequences of the N-gene and S-gene products of the hSARS virus and to the use of the N-gene and S-gene products in diagnostic methods. The invention further encompasses diagnostic assays and kits comprising antibodies generated against the N-gene or S-gene product. | 11-11-2010 |
| 20110212975 | ANTIVIRAL COMPOUNDS AND METHODS OF MAKING AND USING THEREOF - Compounds which exhibit antiviral activity, particularly against influenza virus, and methods of making and using thereof are described herein. In one embodiment, the compounds are heterocyclic amides containing piperazine and isozazole rings and optionally substituted with one or more substituents. The compounds can be formulated with one or more pharmaceutically acceptable excipients to form compositions suitable for enteral or parenteral administration. The compounds are preferably used to treat or prevent Influenza A infections, such as H1N1, H2N2, H3N2, H5N1, H7N7, H1N2, H9N2, H7N2, H7N3, and H10N7. | 09-01-2011 |
| 20120142701 | COMPOUNDS AND METHODS FOR THE TREATMENT OF PROLIFERATIVE DISEASES - Cell-based and cell-free assays are disclosed that detect compounds that promote aggregation of proteins, glycoproteins, and protein-nucleic acid complexes. Also disclosed are pharmaceutical formulations useful for treating or preventing viral infections, bacterial infections, cancer, and diseases involving hyper-proliferative cells. | 06-07-2012 |
| 20120149715 | COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTIONS - High throughput and virtual screening methods are disclosed that can identify potential anti-viral agents. The virtual screening methods identify agents that interact with a viral nucleoprotein binding site. The high throughput methods identify compounds that inhibit viral infection by binding to viral nucleoprotein. Also disclosed are pharmaceutical formulations useful for treating or preventing viral infections, especially influenza A. | 06-14-2012 |
| 20130230529 | NOVEL PARAMYXOVIRUS AND USES THEREOF - Described herein are isolated | 09-05-2013 |
| 20130325429 | Compounds and Methods for the Treatment of Viral Infections - High throughput and virtual screening methods are disclosed that can identify potential anti-viral agents. The virtual screening methods identify agents that interact with a viral nucleoprotein binding site. The high throughput methods identify compounds that inhibit viral infection by binding to viral nucleoprotein. Also disclosed are pharmaceutical formulations useful for treating or preventing viral infections, especially influenza A. | 12-05-2013 |
| 20140155478 | ANTIFUNGAL COMPOUND AND USES THEREOF - Disclosed herein is a novel antifungal compound, derivatives that are used to treat fungal infections. In a specific embodiment, the compound is a small molecule. In a specific embodiment, the compound described herein inhibits yeast to hypha transition under robust hyphal inducing conditions at lower concentration of the molecule. Also disclosed is a composition comprising the antifungal compound. In a specific embodiment, the composition is a pharmaceutical composition. Also disclosed is a method of treating and/or preventing fungal infection using the disclosed compound. The disclosed compound exhibits antifungal activity against wide range of fungal species at slightly higher concentrations. Antifungal compound disclosed herein is used as anti-biofilm agent against fungal infections. | 06-05-2014 |
Lau Chan Yuen, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20100079576 | DISPLAY SYSTEM AND METHOD - A display system is disclosed as including first and second visual display units (VDU's), each for displaying visual images for viewing; a first digital video camera for capturing images of a first individual viewing images displayed by the first VDU; at least second and third digital video cameras for capturing, each from a different angle, images of a second individual viewing the second VDU; in which the first digital video camera is connectable with the second VDU for transmitting the captured images to the second VDU for display; and the first VDU is connectable with either of the second and third digital video cameras for display of images captured by either of the second and third digital video cameras; means for identifying the position of the centre point between the eyes of the captured images of the first individual against a capture window of the first digital video camera; and means for selectively connecting the first VDU with the second digital video camera or the third digital video camera in accordance with the identified position of the centre point between the eyes of the first individual. A visual display apparatus is also disclosed as including a visual display unit supported by a table, the table including a closable opening; a reflector movable relative to the table between a first position in which the reflector closes the opening and a second position in which the opening is open and images displayed by the visual display unit are reflectable by the reflector for viewing; and an end of the reflector is slidably and swivellably movable relative to the table for movement between the first and second positions. | 04-01-2010 |
Lui Suen Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20140021092 | PORTABLE ELECTRONIC DEVICE PROTECTOR - A protector for portable electronic devices is disclosed, including a portfolio-style protective cover. | 01-23-2014 |
| 20140061069 | UNIVERSAL PORTABLE ELECTRONIC DEVICE PROTECTOR - A protector for portable electronic devices is disclosed, including a portfolio-style protective cover having device-capturing lugs attached to stretchable legs of an X-shaped frame capable of accommodating a wide variety of sizes. | 03-06-2014 |
| 20140061084 | PORTABLE ELECTRONIC DEVICE PROTECTOR - A protector for portable electronic devices is disclosed comprising an embossed, generally X-shaped frame, and including a portfolio-style protective cover having a “kickstand” propping element built into it, the cover also adapted to accommodate the embossed frame. | 03-06-2014 |
| 20140131251 | PORTABLE ELECTRONIC DEVICE PROTECTOR WITH POP-UP SUPPORT - A protector for portable electronic devices is disclosed comprising an embossed, generally X-shaped frame, and including a portfolio-style protective cover having a “pop-up” kickstand propping element built into it. | 05-15-2014 |
Marcus Chun Wah Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100273840 | WATER-SOLUBLE POLYMER-BASED CANTHARIMIDES AS POTENTIALLY SELECTIVE ANTI-TUMOR AGENTS - A cantharimide compound may include the backbone of formula (1). R | 10-28-2010 |
Marcus Chun Wah Yuen, Hong Kong HK
Matthew Ming Fai Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090294153 | Printing using a structure coated with ultraviolet radiation responsive material - Wetting and print transfer from a printing patterned transfer surface is enhanced by applying an ultraviolet radiation responsive material to the patterned transfer surface. Ultraviolet activation of the ultraviolet responsive coating is performed during a transfer of printing material to a substrate. The technique increases precision of the printing process and is useful for transfer of printing material to a substrate in order to establish printed circuit components such as circuit traces and printed circuit elements on the substrate. In a particular configuration the ultraviolet radiation responsive material can be made of azobenzene material or free radical initiators. | 12-03-2009 |
| 20090294734 | Percolation Efficiency of the conductivity of electrically conductive adhesives - An electroconductive bonding material is formed as a Modified Electrically Conductive Adhesive (MECA), and consists of a resin matrix and a modified conductive filler. The resin matrix if formed by providing a thermosetting or thermoplastic resin-based polymer resin. The conductive filler is a metal filler material suitable for use as conductive filler for the resin matrix. The metal filler is modified by applying a material selected from one of halogens, pseudohalogens or their precursors. | 12-03-2009 |
| 20100213600 | Apparatus having thermal-enhanced and cost-effective 3D IC integration structure with through silicon via interposers - An apparatus having a three-dimensional integrated circuit structure is described herein. The apparatus include an interposer for carrying a plurality of high and low-power chips. The high-power chips are attached and connected to one side of the interposer, while the low-power chips are attached and connected to the other side of the interposer. In generally, the high-power chips produce more heat than does the low-power chip during their operations. The interposer further include through silicon vias and redistribution layers for connecting the chips on both surfaces. In addition, the interposer assembly is attached and connected to a substrate layer, which is in turn attached and connected to a printed circuit board. In order to provide improve thermal management, the interposer surface carrying the high-power chips are oriented away from the circuit board. A heat spreader is attached to the back sides of the high-power chips for dissipating the heat. | 08-26-2010 |
| 20100215314 | Apparatus Having an Embedded 3D Hybrid Integration for Optoelectronic Interconnects - An optoelectronic apparatus is described herein, including a transmitter, a receiver, and an optical waveguide, all of which are embedded in a PCB. The transmitter includes a laser generator and other circuits for generating electrical and optical signals, which are transmitted through the waveguide to the receiver. The receiver includes circuits and detectors for detecting and converting the optical signals to electrical signals. The circuit and optical components of the transmitter and receiver are integrated in 3D hybrid chip sets where the chip components are stacked in a 3D structure. Because all of the circuit and optical components are embedded in the PCB, the apparatus is made very compact and suitable for implementation in portable products. | 08-26-2010 |
| 20120247275 | METHOD OF PRODUCING SILVER NANOWIRES IN LARGE QUANTITIES - Monodispersed silver nanowires are formed by a process utilizing a polyol. A capping agent is mixed in the polyol to form a substantially homogeneous solution. The solution is heated to a level below a boiling point of the polyol. The solution is diluted with a diluant which may consist of water and/or alcohol, and the solution is centrifuged to produce the silver nanowires. | 10-04-2012 |
| 20140110049 | Three Dimensional Interconnected Porous Graphene-Based Thermal Interface Materials - A thermal interface material provides thermal conduction or thermal dissipation across an interface, using a three-dimensional interconnected porous graphene (3D-IPG) foam structure. The 3D-IPG foam structure is constructed of three-dimensional interconnected graphene sheets formed as a plurality of monolayers, and having an flexible interconnection architecture. The flexible interconnection architectures allow the 3D-IPG to maintain a high interfacial thermal conductance by the 3D-IPG filling a gap between a heat source and a heat sink across the interface, and by capping small features up to nanoscale roughened surfaces. | 04-24-2014 |
| 20150289892 | Low Force Thrombectomy Device - The claimed biocompatible device is designed to remove vessel occlusions such as a thrombus, blood clot, or embolus. The claimed devices maybe used to treat occlusions in the brain, in the vasculature, and in tissues and organs. | 10-15-2015 |
Matthew Ming Fai Yuen, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20100297450 | Implementing self-assembly nanometer-sized structures within metal - polymer interface - An adhesion bond between a metallic surface layer and a second surface is formed by treating the layers with a material comprising sulphur-containing molecules. The sulphur-containing molecules are applied as a surface treatment of the surfaces, so that the sulphur-containing molecules act as a coupling agent to bond chemically to both substrates form nanometer-sized structures on the surfaces. The nanometer-sized structures are incorporated into a self-assembly interlayer in between the surfaces, with the interlayer forming a bond to both surfaces. | 11-25-2010 |
Paul Anthony Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090131224 | Performance Monitoring Apparatus - A portable performance monitoring apparatus for use in physical exercises, comprising an exercise performance sensor, signal processing means for processing exercise performance signals delivered by the exercise performance sensor and for transforming the exercise performance signals into performance parameters, means for converting the performance parameters into audio information, and means for delivering the audio information to a user. | 05-21-2009 |
| 20120019381 | SWIM MONITOR - A swim monitor comprising a motion sensing device and a controller is provided. The motion sensing device is capable of detecting motion in a plurality of mutually orthogonal axes and the controller is arranged to capture motion data generated by the motion sensing device and to generate swim motion information with reference to the motion data collected. The controller is arranged to generate swim style information with reference to a rhythmic motion pattern detected in at least one selected motion direction. Such a swim monitor provides a compact device for swim monitoring and a simple solution to proved swim style information. | 01-26-2012 |
Paul Man-Wing Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20110289428 | METHODS AND SYSTEMS FOR CUSTOMIZING AND EMBEDDING WIDGETS IN INSTANT MESSAGES - An enhanced instant messaging environment is provided where end user can choose from a list of customizable widgets, personalize and embed the widgets within messages in minimal steps. By allowing the embedment of widgets in messages, the environment empowers users with new means for online communication with new level of widget intelligence that takes into account multi-dimensional criteria, including but not limited to the screen-estate of its presentation and role of viewer for information presentation and operation options. | 11-24-2011 |
| 20110289437 | METHODS AND SYSTEMS FOR SHAREABLE VIRTUAL DEVICES - An intelligent virtual device, which is a widget, as well as a widget container that allows users and providers to manage the display, layout and navigation of widgets, and which is a part of a distributed infrastructure where users can freely subscribe, embed/publish, and organize a multitude of virtual devices according to their interests. In addition, the virtual device is also designed to facilitate a seamless content/information update or service access flow by integrating with other applications that control functions including but not limited to those related to content capturing, personal information management and communication management. The virtual device also serves as a flexible and internet-accessible device user interface and component platform for hardware and software providers to customize their hardware and software offerings. | 11-24-2011 |
Ronald Sik Hung Yuen, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20080316153 | Flexible LED Screen - A flexible LED screen includes a flexible printed circuit board having a front surface and a rear surface, a plurality of SMT-LEDs mounted on the front surface of the flexible printed circuit board, and a plurality of integrated circuits mounted on the rear surface of the flexible printed circuit board. | 12-25-2008 |
Se Kit Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20150365362 | METHOD AND SYSTEM FOR REMINISCE AND VENERATE THE DECEASED - A method for commemoration of the deceased, includes receiving instruction that specify actions to be performed on a computer server to serve a request of a computing device; creating a temporary database having a subset of contents in data storage, creating a data exchange platform upon request by a service account of a user for manipulating the temporary database to perform intended commemoration operations, translating the instructions to a commemoration operation, initiating a chat session on the data exchange platform between two or more chat accounts, monitoring activities on the data exchange platform and the chat session, displaying information on the data exchange platform within a display window showing activities performed by one or more accounts on the data exchange platform, and displaying information within a chat window in the display window showing the chat session conducted between the two or more users; and a system for implementing the same. | 12-17-2015 |
Shunming Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20150075900 | LOUDSPEAKER DIAPHRAGM AND LOUDSPEAKER USING SAME - The present invention relates to a type of vibrating membrane for speakers comprising the vibrating membrane body which comprises: A bottom layer used to reinforce the low frequency, a surface disposed on the said bottom layer, a composite metal layer used to ensure vibration uniformity, and a composite platy layer used for HF compensation disposed between the said bottom layer and the said composite metal layer. A type of speaker with the structure of the said vibrating membrane is also disclosed in the invention. Application of the vibrating membrane for speakers and the speaker using the said vibrating membrane as claimed in the invention could be such as to: enable excellent transient response speed, ensure vibration uniformity and obtain flat response in the working area; eliminate MF (medium frequency) and HF (high frequency) resonance to meet the full frequency band requirements of the headphone speakers; boast good flexural behavior to make the speaker structure more stable and less prone to deformation, thereby extending the service life and promoting the quality of the product. | 03-19-2015 |
| 20150256918 | HEADPHONE - The utility model provides a headphone, comprising a headband, left and right two ear pads and a holder. Two ends of the headband are separately provided with a fixing component, the fixing component includes a conductor block; the holder is made of the conductive material, of which one end is respectively connected with the left and right two ear pads fixedly and the other end is respectively connected with the fixing components in a sliding way, and the conductor block is pressed against the holder; in the ear pads, the first group of signal wires is connected to the holder electrically; in the fixing components, the second group of signal wires is connected with the conductor block electrically. The headphone provided in the utility model replaces the exposed lead with the conductive holder which is used as the medium for the audio signal transfer between the left and right two ear pads, thus eliminating the exposed lead on the headphone, simplifying the structure and avoiding the risk of broken circuit due to the damage of the exposed lead in use previously. | 09-10-2015 |
| 20150296284 | EARPIECE CASING CAVITY AND CORRESPONDING EARPHONE - The utility model discloses an ear cup cavity and a corresponding earphone, the ear cup cavity comprising: a speaker face shell ( | 10-15-2015 |
Shun Ming Yuen, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20150319521 | Earphone - The present invention relates to an earphone, which comprises a shell, a speaker arranged in said shell, an sound chamber corresponding to said speaker and an E&M, in which the sound emission hole is arranged in said E&M, and connected with said sound chamber; the earphone also comprises a normally closed pressure relief channel used for connecting the said sound chamber and the outside, and connected when a user puts said E&M in the ear canal. | 11-05-2015 |
Tak-Yu Yuen, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20140101948 | Garment Measurement and Reporting System - A garment inspection system uses a digital measuring tape measure to measure and check dimensions of produced garments. The measured dimensions are transmitted to a computer via a wireless radio frequency connection between the digital tape measure and the computer. A software program is installed in the computer in a stand-alone or networked environment to read, store, analyze and manage the data and inspection results. | 04-17-2014 |