Patents by Inventor Hao-Yun Mar

Hao-Yun Mar 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: 7404728
    Abstract: Disclosed is an LGA socket (10) including a socket body (30) having a number of terminals (40) embedded therein. A stiffener (50) is attached to the socket body. A load plate (60) and a load lever (70) are pivotally assembled to two ends of the stiffener. Prior to setting the socket on a PCB (20), the stiffener is engaged with the socket body. In course of setting the socket on the PCB, the stiffener is disengaged from the socket body and fastened to the PCB via a number of bolts (80).
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: July 29, 2008
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Hao-Yun Mar
  • Publication number: 20070259553
    Abstract: Disclosed is an LGA socket (10) including a socket body (30) having a number of terminals (40) embedded therein. A stiffener (50) is attached to the socket body. A load plate (60) and a load lever (70) are pivotally assembled to two ends of the stiffener. Prior to setting the socket on a PCB (20), the stiffener is engaged with the socket body. In course of setting the socket on the PCB, the stiffener is disengaged from the socket body and fastened to the PCB via a number of bolts (80).
    Type: Application
    Filed: July 10, 2007
    Publication date: November 8, 2007
    Inventor: Hao-Yun Mar
  • Patent number: 7241161
    Abstract: Disclosed is an LGA socket (10) including a socket body (30) having a number of terminals (40) embedded therein. A stiffener (50) is attached to the socket body. A load plate (60) and a load lever (70) are pivotally assembled to two ends of the stiffener. Prior to setting the socket on a PCB (20), the stiffener is engaged with the socket body. In course of setting the socket on the PCB, the stiffener is disengaged from the socket body and fastened to the PCB via a number of bolts (80).
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: July 10, 2007
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Hao-Yun Mar
  • Patent number: 6572386
    Abstract: A socket includes a housing and a plurality of terminals received in the housing. Each terminal includes a securing portion inserted in the housing, a mating portion and a spring portion connected between the securing portion and the mating portion. When the socket interconnects with first and second electronic devices, the spring portion is resiliently deformed to provide resilient force to the mating portion and the mating portion therefore engages with the second electronic device with minimized wiping relative to the second electronic device.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: June 3, 2003
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: David Gregory Howell, Hao-Yun Mar
  • Patent number: 6560112
    Abstract: A fixing apparatus includes a retention module (30), four rivets (10), and a back plate (50). The retention module is attached on a motherboard (60), the motherboard defining four orifices (62) therein. The retention module defines four through holes (31) therein. The back plate is attached on an underside of the motherboard, for reinforcing the motherboard. The back plate defines four apertures (52) therein. Four posts (34) depend from the retention module through the orifices and the apertures. A bore (36) is defined through each post, and in axial alignment with a corresponding through hole. The rivets are inserted through the through holes and the bores such that the posts are firmly engaged with the motherboard and the back plate.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: May 6, 2003
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Ming-Lun Szu, Hao-Yun Mar