Patents by Inventor Kang Wu

Kang Wu 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: 20210128791
    Abstract: The application discloses an implantable device, comprising a galvanic redox system formed on a body substrate of the implantable device. The implantable device has a non-zero surface potential when it is deployed. The galvanic redox system comprises a first metal site and a second metal site, the first metal site comprising a first metal having a first metal electrode potential (FMEP) and the second metal site comprising a second metal having a second metal electrode potential (SMEP), which FMEP being lower than SMEP and SMEP being substantially different such that the implantable device is galvanized when it is deployed. Methods of making and using the implantabe device are also disclosed.
    Type: Application
    Filed: October 19, 2020
    Publication date: May 6, 2021
    Inventors: B. Chia Soo, Kang Ting, Zhong Zheng, Benjamin Wu, Yulong Zhang
  • Patent number: 10998304
    Abstract: A conductive line structure includes two conductive lines in a layout. The two cut lines are over at least a part of the two conductive lines in the layout. The cut lines designate cut sections of the two conductive lines and the cut lines are spaced from each other within a fabrication process limit. The two cut lines are connected in the layout. The two conductive lines are patterned over a substrate in a physical integrated circuit using the two connected parallel cut lines. The two conductive lines are electrically conductive.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: May 4, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ru-Gun Liu, Tung-Heng Hsieh, Tsung-Chieh Tsai, Juing-Yi Wu, Liang-Yao Lee, Jyh-Kang Ting
  • Patent number: 10997932
    Abstract: A method for driving a pixel matrix is provided, and the pixel matrix includes multiple sub-pixels arranged in a matrix. Voltages applied along any one of data lines change in polarity once every four sub-pixels or every two sub-pixels, any one of the data lines controls voltage inputs of sub-pixel respectively connected to two sides thereof or controls voltage inputs of two sub-pixels both connected to one side thereof. The method includes: receiving an image data and acquiring original pixel data according to the image data; generating a first driving voltage and a second driving voltage according to the original pixel data; and loading the first driving voltage or the second driving voltage to the pixel matrix along any one of the data lines. The invention also provides a display device corresponding to the method. The invention can avoid crosstalk, bright dark lines and improve display effect.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: May 4, 2021
    Assignee: XIANYANG CAIHONG OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Zhuo Li, Yuan-Liang Wu, Haiyan Kang, Yusheng Huang, Yuyeh Chen
  • Patent number: 10993326
    Abstract: A securing mechanism for retaining a CPU to an electrical connector mounted upon a top surface of the PCB, includes a fastening device mounted upon the top surface of the PCB beside the electrical connector, and a back plate mounted upon the undersurface of the PCB and located between the PCB and a metallic case. The fastening device cooperates with the back plate to be secured to the PCB via a first set of fixing units. The case forms an opening/recessed region to receive a thickened central region of the back plate and is secured to the back plate via a second set of fixing units surrounding said opening. The thickened central region is fully received within the opening in the vertical direction. The first set of fixing units are located in the central region of the back plate.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: April 27, 2021
    Assignees: FUDING PRECISION COMPONENTS (SHENZHEN) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng
  • Patent number: 10955703
    Abstract: A polarizer component has an optical film to receive excitation light, a light re-emitting layer and a polarizing layer. The light re-emitting layer has quantum dots that re-emit red light and quantum dots that re-emit green light in response to the excitation light. The re-emitted red light is provided to a red sub-pixel to be filtered by a red color filter, and the re-emitting green light is provided to a green sub-pixel to be filtered by a green color filter. The excitation light can be blue or ultra violet and part of the excitation light is provided to a blue sub-pixel. The polarizing layer can be a reflective polarizing layer and the optical film can be a wavelength selecting layer. The light re-emitting layer may contain scattering particles to diffuse the excitation light provided to a blue sub-pixel.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: March 23, 2021
    Assignee: A.U. VISTA, INC.
    Inventors: Yi-Wen Lin, Adiel Abileah, Willem Den Boer, Fang-Chen Luo, Shu-Han Wang, Chih-Kang Wu
  • Patent number: 10935853
    Abstract: A display cell structure includes a first substrate and a second substrate spaced apart from each other, and a polarizer layer disposed between the two substrates, forming a first cell gaps between the first substrate and the polarizer layer, and a second cell gap between the second substrate and the polarizer layer. A first display structure is disposed in the first cell gap, and a second display structure is disposed in the second cell gap. The first display structure includes a plurality of first signal lines, forming a first signal line pattern. The second display structure includes a plurality of second signal lines, forming a second signal line pattern. The second signal line is different from the first signal line pattern. The polarizer layer may be a wire grid polarizer layer.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: March 2, 2021
    Assignee: A.U. VISTA, INC.
    Inventors: Willem den Boer, Adiel Abileah, Fang-Chen Luo, Seok-Lyul Lee, Tai Kang Wu
  • Publication number: 20200396825
    Abstract: A fastening mechanism for retaining a heat sink upon the CPU includes a fastening seat surrounding the connector, and a pair of fastening clips. The fastening seat includes four alignment posts at four corners, and the pair of fastening clips are attached at two corresponding diagonal corners.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Inventors: HENG-KANG WU, GONG-CHENG LIU, FU-JIN PENG
  • Patent number: 10861771
    Abstract: An electrical assembly includes an electrical connector mounted upon the PCB to receive a CPU therein. A securing seat is fixed on the PCB with four upwardly extending posts. A heat sink is secured to the posts by the screw nuts and seated upon the CPU. A auxiliary retention piece is located upon the securing seat around one post so as to prevent the CPU from excessively tilting due to the screw nut fastening occurring on an opposite diagonal corner.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: December 8, 2020
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng
  • Patent number: 10809567
    Abstract: A display device includes a display panel and a backlight module disposed under the display panel. The display panel has a display area and a light-blocking layer disposed around the display area. The backlight module includes a plurality of light sources, a reflector disposed corresponding to the light sources, an optical modulation film disposed above the light sources and the reflector, a diffusion member sandwiched between the reflector and the optical modulation film, and a diffusion plate disposed on one side of the optical modulation film opposite to the diffusion member, wherein the optical modulation film is sandwiched between the diffusion plate and the diffusion member, and the diffusion member has a transmittance of 65%˜85%.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: October 20, 2020
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Ming-Lung Chen, Ming-Chun Hsu, Cheng-Chuan Chen, Chih-Kang Wu
  • Publication number: 20200329578
    Abstract: An electrical connector assembly includes an insulative housing, a plurality of contacts retained to the housing, a metallic frame/fastener surrounding the housing, a retainer/clip positioned upon the housing and retaining a CPU thereon. The metallic frame includes four positioning posts at four corners, and the retainer includes a frame part to form a receiving space for receiving the CPU therein, and further includes four metallic retaining supports embedded within four corners of the retainer corresponding to the four positioning posts so as to allow the four positioning posts to extending therethrough in the vertical direction.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 15, 2020
    Inventors: HENG-KANG WU, FU-JIN PENG
  • Patent number: 10786241
    Abstract: The present disclosure discloses a knot-tying device and a knot-tying system with the knot-tying device. The knot-tying device comprises a shear knife provided at a front end of a driving rod. Hilts of the shear knife (18) are opened by an elastic member, and the hilts are pressed by the driving rod to close and cut a suture. The shear knife is used as a substitute for a cutter in the related art, and is driven to close by the driving rod so as to realize a shearing function. When the suture is cut off by the shear knife, a requirement for sharpness of blades are greatly reduced, and the blades are able to be realized by a common processing method, thereby greatly reducing cost while ensuring reliability. In addition, abrasion on the blades from the suture is reduced, thereby greatly prolonging the service life of the product.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: September 29, 2020
    Assignee: BEIJING MED ZENITH MEDICAL SCIENTIFIC CO., LTD.
    Inventors: Jian Meng, Baoqi Xie, Zhiwei Ma, Zhiwu Zhang, Shengbo Dou, Xiaojun Zhou, Kang Wu, Danian Ke
  • Publication number: 20200301509
    Abstract: A system for recognizing user gestures according to a muscle active signal detected from the user's wrist and a method thereof are provided. After detecting a target muscle active signal from a wrist of a user, the system obtains a target feature signal when the measured amplitude exceeds a predetermined value of the target muscle active signal, generates target feature data in accordance with the target feature signal, and uses a gesture classification model to classify the target feature data for recognizing the user's gestures. The proposed system and the method can let users easily wear this muscle active signal detecting device at the correct position for recognizing gestures accurately, and can achieve the effect of recognizing gestures with lower power consumption and lower costs.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Applicant: Coolso Technology Inc.
    Inventors: Meng Kun Liu, Zhao Wei Qiu, Yu Ting Lin, Chao Kuang Kuo, Chi Kang Wu
  • Patent number: 10765357
    Abstract: A system and a method for detecting a muscle activity are provided. The system includes a vibration sensor. The vibration sensor detects a vibration signal at a sensing point located at an opposite side of an operating muscle system for analyzing a body movement.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: September 8, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chi-Kang Wu, Cheng-Li Chang
  • Patent number: 10741952
    Abstract: The electrical connector is equipped with a retention mechanism for securing mounting a heat sink upon a CPU which is received within an insulative housing of the connector. The retention mechanism includes a pair of seats, a pair of towers fixed to the pair of seats, respectively, a pressing device retained between the pair of towers in a deformable manner. The pressing device is intimately seated upon the heat sink to significantly press the heat sink against the CPU when the pressing device is deformed in a tensional status.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: August 11, 2020
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng
  • Patent number: 10712616
    Abstract: A display cell structure includes a first liquid crystal display (LCD) panel and a second LCD panel. The first LCD panel includes a first polarizer layer, a second polarizer layer and a first liquid crystal layer, and liquid crystal molecules in the first liquid crystal layer have a first liquid crystal retardation. The second LCD panel includes a third polarizer layer, a fourth polarizer layer and a second liquid crystal layer, and liquid crystal molecules in the second liquid crystal layer have a second liquid crystal retardation. In some cases, the second liquid crystal retardation is different from the first liquid crystal retardation. In some cases, the third polarizer layer is a carbon nano-tube polarizer layer.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: July 14, 2020
    Assignee: A.U. Vista, Inc.
    Inventors: Seok-Lyul Lee, Fang-Chen Luo, Adiel Abileah, Willem den Boer, Tai Kang Wu
  • Publication number: 20200201114
    Abstract: A display module includes a display panel including two substrates and a display medium sandwiched between the two substrates, a wavelength modulation unit including a carrier substrate and a wavelength modulation layer on the carrier substrate, the carrier substrate having a coefficient of thermal expansion substantially matching coefficients of thermal expansion of the two substrates, an adhesive layer bonding the display panel and the wavelength modulation unit to form a space between the display panel and the wavelength modulation unit, and an optical film interposed in the space to be clamped between the display panel and the wavelength modulation unit.
    Type: Application
    Filed: October 18, 2019
    Publication date: June 25, 2020
    Inventors: LI-WEI TSENG, CHIH-KANG WU, SHAU-YU TSAI, LI-JIA CHEN
  • Publication number: 20200178394
    Abstract: A securing mechanism for retaining a CPU to an electrical connector mounted upon a top surface of the PCB, includes a fastening device mounted upon the top surface of the PCB beside the electrical connector, and a back plate mounted upon the undersurface of the PCB and located between the PCB and a metallic case. The fastening device cooperates with the back plate to be secured to the PCB via a first set of fixing units. The case forms an opening/recessed region to receive a thickened central region of the back plate and is secured to the back plate via a second set of fixing units surrounding said opening. The thickened central region is fully received within the opening in the vertical direction. The first set of fixing units are located in the central region of the back plate.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 4, 2020
    Inventors: HENG-KANG WU, FU-JIN PENG
  • Patent number: 10674624
    Abstract: An electrical connector includes an insulative housing and a plurality of contacts retained in the housing, a carrier associated with an electronic package therein to be loaded into the housing, a load plate pivotally mounted by one end of the housing for downwardly abutting against the electronic package for assuring mechanical and electrical connection between the electronic package and the contacts, and a dust cover detachably attached to the carrier during shipping while being removed from the carrier when the electronic package is loaded unto the housing and downwardly pressed by the load plate in a later time.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: June 2, 2020
    Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng, Tzu-Li Chu
  • Patent number: 10651106
    Abstract: An electrical connector includes an insulative housing retaining a plurality of contacts therein and surrounded by a metallic seat. A clip includes a frame with corresponding four walls to commonly form a receiving cavity to receive the electronic package therein, and each wall forms a pressing section to downwardly press an upward surface of the electronic package. A pair of latches are formed on a lower side of the frame to cooperate with the pressing sections of the walls to retain electronic package within the receiving cavity to be wholly a sub-assembly for being commonly received within the electrical connector. The clip includes a releasing handle to actuate the corresponding latch, and the releasing handle is positioned in an opening of the seat and intimately above the printed circuit board to function as a foolproof mechanism for loading the electronic package in a right orientation.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: May 12, 2020
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng
  • Patent number: D917402
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: April 27, 2021
    Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Heng-Kang Wu, Fu-Jin Peng