Patents by Inventor Hao-Mai Yin

Hao-Mai Yin 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).

  • Patent number: 7956791
    Abstract: A remote control device (100) includes an insulated housing (2, 3) including an outer surface (20, 30) plated with a conductive material for providing a suppression of EMI, an inner surface (21, 31), and a receiving space (4) defined by the outer surface and the inner surface, a printed circuit board (51) received in the receiving space, and including at least a first conductive pad (511), and a second conductive pad electrically connected to the first conductive pad by conductive trace, a cable including at least one grounding conductor electrically connected to the second conductive pad, grounding means (22) electrically connected to the conductive material and the first conductive pad for providing a sheath for ESD generated on the remote control device.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: June 7, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Peter Kuo, Hao-Mai Yin, Jiang-Hua Zhu, Bing Du
  • Patent number: 7820925
    Abstract: A multi-directional switch includes a switch module, including a generally rectangular base, and an actuator vertically installed into a central receiving chamber defined in the base, the actuator can tilt away from a vertical axis to close one of four corners of the base, and a manual handle mated with the switch module, defining a central hollow being open toward the actuator for fittingly receiving the actuator therein, so as to permit synchronously swinging movement of the manual handle and the actuator. For preventing the manual handle, together with the actuator, synchronously swinging toward one of four corners, after the actuator is fittingly received in the central hollow of the manual handle, at least a rib is formed at a top surface of the base for abutting against a bottom surface of the manual handle, or formed at a bottom surface of the manual handle for abutting against a top surface of the base.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: October 26, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Peter Kuo, Hao-Mai Yin, Jiang-Hua Zhu, Bing Du
  • Patent number: 7338325
    Abstract: An electrical adapter (100) includes an insulative casing defining a receiving space therein. The receiving space has a first opening (30) opened to an exterior in a lengthwise direction and a second opening (451) opened to an exterior in a lateral direction wherein the lengthwise and lateral directions are perpendicular to each other. A first connector unit (1) occupies the first opening along the lengthwise direction and a second connector unit (2) occupies the second opening along the lateral direction and electrically connected with the first connector unit.
    Type: Grant
    Filed: December 31, 2004
    Date of Patent: March 4, 2008
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Hao Mai Yin, Wei Ya Cheng
  • Publication number: 20070247325
    Abstract: A remote control device (100) includes an insulated housing (2, 3) including an outer surface (20, 30) plated with a conductive material for providing a suppression of EMI, an inner surface (21, 31), and a receiving space (4) defined by the outer surface and the inner surface, a printed circuit board (51) received in the receiving space, and including at least a first conductive pad (511), and a second conductive pad electrically connected to the first conductive pad by conductive trace, a cable including at least one grounding conductor electrically connected to the second conductive pad, grounding means (22) electrically connected to the conductive material and the first conductive pad for providing a sheath for ESD generated on the remote control device.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 25, 2007
    Inventors: Peter Kuo, Hao-Mai Yin, Jiang-Hua Zhu, Bing Du
  • Publication number: 20070235316
    Abstract: A multi-directional switch includes a switch module, including a generally rectangular base, and an actuator vertically installed into a central receiving chamber defined in the base, the actuator can tilt away from a vertical axis to close one of four corners of the base, and a manual handle mated with the switch module, defining a central hollow being open toward the actuator for fittingly receiving the actuator therein, so as to permit synchronously swinging movement of the manual handle and the actuator. For preventing the manual handle, together with the actuator, synchronously swinging toward one of four corners, after the actuator is fittingly received in the central hollow of the manual handle, at least a rib is formed at a top surface of the base for abutting against a bottom surface of the manual handle, or formed at a bottom surface of the manual handle for abutting against a top surface of the base.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 11, 2007
    Inventors: Peter Kuo, Hao-Mai Yin, Jiang-Hua Zhu, Bing Du
  • Patent number: 7086889
    Abstract: An electrical connector (100) includes a module (1) having a mating portion (115) embedded with a plurality of terminals (13), an interlocking member having a press member (6) and an elongated latch member (5) assembled with the press member, and an insulative casing (3, 4) forming an extension (36, 46) to enclose the mating portion of the module and the latch member of the interlocking member.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: August 8, 2006
    Assignee: Hon Hai Precision Ind. Co. Ltd.
    Inventors: Hao Mai Yin, Wei Ya Cheng
  • Patent number: D502922
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: March 15, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wei-Ya Cheng, Hao-Mai Yin
  • Patent number: D584230
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: January 6, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Hao Mai Yin, Wei Ya Cheng