Patents by Inventor Chun-Fei Yang

Chun-Fei Yang 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: 20110026204
    Abstract: A hinge structure for accommodating a cable includes a main body. An accommodating space is formed inside the main body. A hole connecting to the accommodating space is formed on the main body. The cable passes through the hole so as to be accommodated inside the accommodating space partly. The hinge structure further includes a fixing component disposed on a side of the main body and connected to a first component, and a pivoting component connected with the main body and a second component in a rotatable manner, so that the second component can rotate relative to the first component. The hinge structure further includes a covering component for covering the hole on the main body so as to hold the cable inside the accommodating space.
    Type: Application
    Filed: July 26, 2010
    Publication date: February 3, 2011
    Inventor: Chun-Fei Yang
  • Publication number: 20100289704
    Abstract: An antenna structure for an electronic apparatus is disclosed. The electronic apparatus comprises a case composed of a first case and a second case, and the first case combines correspondingly with the second case. The antenna structure comprises an antenna element and a system antenna module. The antenna element is disposed on the inner side of the first case and comprises a connection portion. The system antenna module disposed in the case comprises a corresponding connection portion, and the position of the corresponding connection portion corresponds to the connection portion. The connection portion can be in contact with the corresponding connection portion to form an electrical connection between them by combining the first case and the second case.
    Type: Application
    Filed: August 5, 2009
    Publication date: November 18, 2010
    Applicant: Wistron Corporation
    Inventors: Chun-Fei Yang, Hung-Chih Fu
  • Publication number: 20090237893
    Abstract: A fixing structure includes a first case whereon a first boss is disposed, a circuit board whereon a hole is disposed in a position corresponding to the first boss, a fixing component for screwing in the first boss of the first case so as to fix the circuit board above the first case, a first elastic component disposed on a first side of the circuit board for supporting the circuit board above the first case, and a second elastic component disposed on a second side opposite to the first side of the circuit board for clamping the circuit board with the first elastic component.
    Type: Application
    Filed: August 4, 2008
    Publication date: September 24, 2009
    Inventor: Chun-Fei Yang
  • Patent number: 7264171
    Abstract: An electronic device with image capture module. The electronic device comprises a display module, an image capture module, a resilient member and a rotating member. The display module comprises a seat with a through hole. The image capture module is rotatably connected to the seat with a shaft inserted the hole. The resilient member has recesses and is fixed on the shaft. When the image capture module rotates with respect to the main body, the resilient member interferes with the recesses of the rotating member, positioning at any angle and creating a positive interval response.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: September 4, 2007
    Assignee: Wistron Corp.
    Inventors: Chun-Fei Yang, Kuo-Yang Cheng, Chih-Sheng Chou, Chi-Chun Chiang
  • Patent number: 7207086
    Abstract: An electronic device. The electronic device comprises a host, a display, a fixed member, a first rotating member and a second rotating member. The fixed member is secured on the host and has a first positioning portion and a second positioning portion separated therefrom with a predetermined angle. The first rotating member is rotatably connected to the fixed member and has an engaging portion. The engaging portion moves between the first positioning portion and the second positioning portion along a curved route such that the first rotating member rotates relative to the fixed member with the predetermined angle. The second rotating member is fixed on the display and is connected to the first rotating member. The second rotating member rotates relative to the first rotating member.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: April 24, 2007
    Assignee: Wistron Corp.
    Inventor: Chun-Fei Yang
  • Patent number: 7126071
    Abstract: A key, which is pressed for constituting close circuit, includes a key cap, a movable arm and a bottom plate. A bottom of the key cap is joined to a bend part of the movable arm. A pivot part of the movable arm is movably joined to a pivot hole of the bottom plate. The bend part surrounds at least two adjacent lateral sides of the bottom of the key cap to constitute a support plane. When the key cap is pressed down at any one spot on the key cap, the pressing force is supported by the bend part and moves the key cap downward directly instead of inclining to the side of the pressed spot. The key provides simple structure for easy assembly and requires less precision for saving fabrication cost.
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: October 24, 2006
    Assignee: Wistron Corp.
    Inventors: Chun-Fei Yang, Cheng-Hsing Liu, Chang-Ming Shen, Chi-Fu Ho
  • Publication number: 20050241108
    Abstract: An electronic device. The electronic device comprises a host, a display, a fixed member, a first rotating member and a second rotating member. The fixed member is secured on the host and has a first positioning portion and a second positioning portion separated therefrom with a predetermined angle. The first rotating member is rotatably connected to the fixed member and has an engaging portion. The engaging portion moves between the first positioning portion and the second positioning portion along a curved route such that the first rotating member rotates relative to the fixed member with the predetermined angle. The second rotating member is fixed on the display and is connected to the first rotating member. The second rotating member rotates relative to the first rotating member.
    Type: Application
    Filed: August 3, 2004
    Publication date: November 3, 2005
    Inventor: Chun-Fei Yang
  • Patent number: 6637846
    Abstract: The present invention relates to an exit apparatus for computer modules, including a first lever that connects with a first elastic member; and a second lever that connects with a second elastic member. The second lever with the elasticity of the second elastic member hooks the first lever. And then, by pushing the second lever to release the first lever and the first lever is pushed forward by the elasticity of the first elastic member. When the user pushes the second lever horizontally, the first lever hooks the module and the module is pulled out with a short distance. The user can fully retrieve the module by pulling the first lever. The present invention replaces the conventionally complicated exit apparatus with simple mechanism, thus effectively reducing the manufacturing process, and lowering the production cost.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: October 28, 2003
    Assignees: Wistron Corporation, Acer Incorporated
    Inventor: Chun-Fei Yang
  • Publication number: 20020145366
    Abstract: The present invention relates to an exit apparatus for computer modules, including a first lever that connects with a first elastic member; and a second lever that connects with a second elastic member. The second lever with the elasticity of the second elastic member hooks the first lever. And then, by pushing the second lever to release the first lever and the first lever is pushed forward by the elasticity of the first elastic member. When the user pushes the second lever horizontally, the first lever hooks the module and the module is pulled out with a short distance. The user can fully retrieve the module by pulling the first lever. The present invention replaces the conventionally complicated exit apparatus with simple mechanism, thus effectively reducing the manufacturing process, and lowering the production cost.
    Type: Application
    Filed: February 7, 2002
    Publication date: October 10, 2002
    Applicant: Acer Inc.
    Inventor: Chun - Fei Yang