Patents by Inventor Wang Chen

Wang Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20090205283
    Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further have intermediate spacers used to accommodate differing thickness of a wall or the like.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 20, 2009
    Applicant: NAN YA PLASTICS CORPORATION
    Inventor: Kuei Yung Wang Chen
  • Publication number: 20090130995
    Abstract: A mobile communication device includes a housing structure and an antenna. The housing structure has a carbon fiber housing portion and a non-conductive fiber housing portion. The antenna is disposed in the housing structure. The signal transceiving portion of the antenna is disposed corresponding to the non-conductive fiber housing portion. A housing structure and a manufacturing method thereof applied to the mobile communication device are also disclosed.
    Type: Application
    Filed: September 18, 2008
    Publication date: May 21, 2009
    Inventor: Sheng WANG CHEN
  • Patent number: 7514040
    Abstract: An intelligent biosensing meter has a parameter storing unit stored a plurality of parameters that sample strips detection needed and at least one slot for receiving a sample strip or a code card. The code card can store a plurality of parameters therein that are not stored in the parameter storing unit. Therefore, the intelligent biosensing meter not only stores parameters therein but also receives the code card to store new parameter or download new parameter from an internet. Manufacturers can save budget for manufacturing code cards if parameters stored in the biosensing meter are suitable for testing a new batch of sample strip or download from the internet. Furthermore, the intelligent biosensing meter can insert different kind of cards or strips into one slot and recognize them by circuit design to control different functions. The biosensing meter of the present invention will decrease manufacturing cost and be operated easily.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: April 7, 2009
    Assignee: Taidoc Technology Corporation
    Inventors: Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen
  • Publication number: 20080241668
    Abstract: The portable power supply device in accordance with the present invention comprises at least one Zinc-Air battery module composed of at least one battery unit and a power transmission interface. In an embodiment, the power transmission interface can be selected from a charging connector, a charging socket or a charging cable with a linking connector. The portable power supply device can be connected to a portable electronic device through the power transmission interface, and can be applied to be the main power or the backup charging power for the portable electronic device. In an embodiment, the battery unit can be a primary Zinc-Air battery, rechargeable Zinc-Air battery, Zinc-Air battery with replaceable zinc plate, or Zinc-Air battery with replaceable zinc gel, and supply the voltage from 0.8V to 24V for well power charging to the portable electronic device.
    Type: Application
    Filed: August 8, 2007
    Publication date: October 2, 2008
    Applicant: HIGH TECH BATTERY INC.
    Inventor: KUEI YUNG WANG CHEN
  • Publication number: 20080163585
    Abstract: In a door constructed of spaced apart compression molded skins (11, 12) reinforced with fiber glass with a core space (18) between the skins (11, 12) filled with foam to construct the door (10), an improved skin (11 or 12) for such door is constructed by adding specific pigments to the raw materials for such skins before compression molding occurs to achieve a surface which is superior in appearance to the skins (11, 12) of such door (10) which is painted and/or stained after such skins (11, 12) are compression molded and converted into a door. The specific pigments employed are titanium oxide [TiO2], ferric oxide [Fe2O3], organic green pigment, organic blue pigment and carbon black and are blended in different percentages to achieve different colors without loss of the integrity of the skin (11 or 12).
    Type: Application
    Filed: January 8, 2007
    Publication date: July 10, 2008
    Applicant: NAN YA PLASTICS CORPORATION
    Inventor: Kuei Yung Wang Chen
  • Patent number: 7390723
    Abstract: A method for stacking and bonding wafers in precision alignment by detecting alignment marks provided on wafer edges, comprising the steps of: (a) providing at least a first wafer having at least a first pattern and at least a second pattern disposed on the cross-section thereof, at least a second wafer having at least a third pattern and at least a fourth pattern disposed on the cross-section thereof, and at least a sensing device, while pairing the first pattern with the third pattern and pairing the second pattern with the fourth pattern; (b) actuating the first wafer and the second wafer for enabling the first to parallel the second wafer and to be a distance apart from the second wafer; (c) actuating the first wafer and the second wafer for bringing the two wafers to move toward each other while enabling the sensing device for detecting and determining whether or not the first pattern is in a position capable of matching with the third pattern and the second pattern in another position capable of matchin
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: June 24, 2008
    Assignee: Industrial Technology Research Institute
    Inventor: Chiu-Wang Chen
  • Publication number: 20080147239
    Abstract: The present invention provides an apparatus with surface information displaying, wherein a skin unit comprising a flexible display is covered on the surface of a moving object of the apparatus such that the surface of the apparatus is capable of displaying the information such us color, pattern or text immediately by software control. Meanwhile, the flexible display further has a layer of tactile sensing unit for detecting input of interacting signal. In addition, the moving object further integrates an environmental sensing device, an information identifying device or a combination of both and uses the environmental status, text information or audio/video, which are generated from the environmental sensing device or information identifying device, as an input signal through cable or wireless technology so as to generate responsive action through the flexible display or mechanism of the apparatus so that interactivities of the apparatus can be increased.
    Type: Application
    Filed: February 1, 2007
    Publication date: June 19, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chin-Chong Chiang, Chiu-Wang Chen, Ta-Chih Hung, Yaw-Nan Lee, Kuo-Shih Tseng, Fu-Kuang Yeh
  • Publication number: 20080134801
    Abstract: A tactile sensing for human robot interaction device and a method thereof are provided. The tactile sensing device at least includes a touch interface, a tactile sensor module, a controller, and an actuating unit. The tactile sensor module coupled to the touch interface is used to sense an external touch, so as to generate a series of timing data corresponding to the external touch. The controller coupled to the tactile sensor module is used to receive the series of timing data, and to determine a touch pattern based on a geometric calculation, so as to generate a control signal. The actuating unit coupled to the controller responses an interactive reaction corresponding to the touch pattern based on the control signal.
    Type: Application
    Filed: December 29, 2006
    Publication date: June 12, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuo-Shih Tseng, Chiu-Wang Chen, Yi-Ming Chu, Wei-Han Wang, Hung-Hsiu Yu
  • Publication number: 20080104574
    Abstract: A method, system, architecture and apparatus for managing program function parameters using compiler directives. A parameter management system can include a compiler coupled to a primary symbol-type dictionary and a supplemental symbol-type dictionary containing parameter data for specific function calls of corresponding generic type functions. Notably, directive processing logic can be configured both to populate the supplemental symbol-type dictionary based upon processor directives embedded in source code, and also to substitute specific function calls for generic function calls in the source code as specified in the supplemental symbol-type dictionary.
    Type: Application
    Filed: December 31, 2007
    Publication date: May 1, 2008
    Inventors: Ying Chau Mak, Wang Chen, Larry Lindsay
  • Patent number: 7347110
    Abstract: The present invention provides a tactile sensing device comprising a tactile sensing layer, a pressure adjusting unit, at least one pressure sensing unit and a control unit. The tactile sensing layer includes a plurality of elastic elements, each of which has an inner space. The pressure adjusting unit coupled to the tactile sensing layer functions to provide and control variation of the pressure in the inner space of each elastic element. The control unit is coupled to the air supply unit and the at least one pressure sensing unit. The control unit is capable of receiving sensing signal from the at least one pressure sensing unit. In addition, the present invention also provides an apparatus whose surface is covered by the tactile sensing device. With the foregoing disclosure, it is capable of detecting the location and magnitude of the force acted on the tactile sensing device disposed on the surface of the apparatus through sensing the variation of pressure occurred in the elastic elements.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: March 25, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Chiu-Wang Chen, Chin-Chong Chiang, Yao-Jiunn Chen, Yaw-Nan Lee
  • Publication number: 20080044640
    Abstract: An air cathode having a multilayer structure is composed of at least one substrate, two diffusion layers and three activation layers. The two diffusion layers are laminated over an upper side of the substrate and a lower side of the substrate. The three activation layers are respectively laminated over one of the two diffusion layers in order. Different loadings or different kinds of catalysts are added into a slurry to form the activation layers, and the activation layers and the diffusion layers are made through simultaneous sintering, thereby shortening the processing time. When the air cathode is used as the cathode of the Zinc-Air battery, the electrolyte inside the Zinc-Air battery will not be influenced by the outside air, and the problem of maintaining the water content of the zinc anode of the Zinc-Air battery can be efficiently overcome.
    Type: Application
    Filed: October 23, 2007
    Publication date: February 21, 2008
    Inventor: Kuei Wang Chen
  • Patent number: 7316766
    Abstract: An electrochemical biosensor strip has a base, an electrode system, an optional spacer and a cover. The electrode system is laid on the base. The spacer is laid on the electrode system and exposes a portion of the electrode system for electrical connection with a meter and a different portion of the electrode system for application of a test reagent. The cover is covered on the spacer to form a cavity. Between the test reagent and the base, a hydrophilic layer is laid between them for increasing the binding effect of the test reagent on the base. The hydrophilic layer is laid on the area excluding from the electrode system and laid on the electrode system about 50% to 0% of the electrode system corresponding to the test reagent. The hydrophilic layer will not interfere with signal transmission of the electrode system so the test is more accurate.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: January 8, 2008
    Assignee: Taidoc Technology Corporation
    Inventors: Chun-Tung Chen, Tsai-Yun Lee, Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen
  • Publication number: 20070252920
    Abstract: A TV signals reception system includes tuning circuit, control circuit, monitor drive circuit, power supply unit, and connection unit; video signals being modulated as received by the tuning circuit, and transmitted to control circuit where signals are processed and transmitted to monitor drive circuit, further to be transmitted along with drive signals to the monitor to drive the monitor and display video signals.
    Type: Application
    Filed: May 1, 2006
    Publication date: November 1, 2007
    Inventors: Chin-Wang Chen, Hsi-Hung Hsu
  • Patent number: 7287439
    Abstract: The invention provides an apparatus for measuring torque of a torque tool by using an indirect structure arranged on one side of the torque tool, in which the apparatus comprises a microstructure part connected with a side surface of the torque tool. The microstructure part further comprises a sensing structure for sensing the strain or displacement generated by a force exerted on the torque tool and converting the strain or displacement into an electrical signal. The electrical signal is then properly calibrated and processed for transforming units by a System-on-Chip (SoC), and converted into the torque value exerted by the user and the value is displayed on a display device.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: October 30, 2007
    Assignee: Industrial Technology Research Institute
    Inventors: Chiu-Wang Chen, Tai-Kang Shing, Yung-Feng Nien, Shyuan-Yueh Lin
  • Publication number: 20070244184
    Abstract: The compounds of the present invention relate to chain-extended and chain-modified analogues of salacinol, including embodiments where the sulfate moiety has been substituted with a carboxylate or phosphate moiety. In other embodiments the sulfate moiety has been shifted by one carbon atom in the zwitterionic structure. In another embodiment the polyhydroxylated side chain may be replaced with a lipophilic alkyl chain and a suitable counterion. The invention also encompasses methods for synthesizing the salacinol analogues and using the analogues for enzyme inhibition applications.
    Type: Application
    Filed: January 9, 2007
    Publication date: October 18, 2007
    Applicant: SIMON FRASER UNIVERSITY
    Inventors: Brian Pinto, Nag Kumar, Ramakrishna Bhat, Hui Liu, Ravindranath Nasi, Wang Chen, Sankar Mohan
  • Publication number: 20070151997
    Abstract: A type of “structure of flexible garment hanger” mainly comprising of a body and a hanging hook, enabling rapid dismantling. The body is composed of a cord and several tubes, with the respective tube containing a thread inside and sheaths at both ends. To assemble a flexible garment hanger, just slip the cord into the tubes of the body. Fix then two end of the cord respectively on the connecting plate. Buckle the hanging hook by a loop to the connecting plate. Finally, connect the central part with another tube by screwing its thread into another sheath. The flexible garment hanger is thus formed to hang the garment. The structure of this invention is simple to assemble, as well as being mobile and does not take up space.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 5, 2007
    Inventor: Hsin-Wang Chen
  • Publication number: 20070092787
    Abstract: An air cathode having multiple layered structure formed by at least a layer of base material, two sintered diffusion layers and a sintered activation layer in laminating shape wherein the base material is as the electric current collector which is made of metal wire net or metal foam net carrying at least two sintered diffusion layers made of hydrophobic carbon material by sintering attached to upper and bottom side in laminating shape; additionally, one of the sintered diffusion layer on the base material carries at least one sintered activation layer which is made of hydrophilic carbon material carrying transition metal oxide catalyst; the air cathode shall be used as a cathode for Zn/Air cell, Fuel Cell or electric capacitor particularly to prevent electrolytic solution from being affected by the environment air outside the Zn/Air cell and to enable the Zn/Air cell under dry environment condition to maintain a stable electric property for a long period of time.
    Type: Application
    Filed: November 30, 2006
    Publication date: April 26, 2007
    Applicant: NAN YA PLASTICS CORPORATION
    Inventor: Kuei Yung Wang Chen
  • Patent number: 7188565
    Abstract: A ink roller unit comprised of multiple ink rollers axially arrange in parallel on a turntable unit; the turntable unit being provided to a dancer; one end of the dancer being pivoted to a lateral shaft and the other end coupled to a drive unit; the dancer as driven swinging at a given angel along the lateral shaft; the turntable in turn changing its location to get near to that of the printing roller or not to facilitate selection of other ink rollers to execute the printing job.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: March 13, 2007
    Assignee: Sunrise Pacific Co., Ltd.
    Inventor: Chih-Wang Chen
  • Publication number: 20060272526
    Abstract: A ink roller unit comprised of multiple ink rollers axially arrange in parallel on a turntable unit; the turntable unit being provided to a dancer; one end of the dancer being pivoted to a lateral shaft and the other end coupled to a drive unit; the dancer as driven swinging at a given angel along the lateral shaft; the turntable in turn changing its location to get near to that of the printing roller or not to facilitate selection of other ink rollers to execute the printing job.
    Type: Application
    Filed: June 3, 2005
    Publication date: December 7, 2006
    Inventor: Chih-Wang Chen
  • Cup
    Patent number: D615820
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: May 18, 2010
    Assignee: Cha Cha The Culture International Company Limited
    Inventor: Tsai-Hsieh Wang Chen