Patents by Inventor Pei-Liang Yuan

Pei-Liang Yuan 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).

  • ZIF socket having reinforced cover preventing breakage during maneuvering
    Patent number: 7922513
    Abstract: An electrical connector includes a base having a number of passageways and a compartment in one end thereof. A cover is mounted to the base. The cover has a plurality of through holes corresponding to the passageways and a driving compartment corresponding to the compartment. The driving compartment has one single-step stopper. One recess is positioned adjacent the stopper and receives a stiffener therein for supporting the stopper. A cam is disposed in the driving compartment and the compartment to drive the cover moving relative to the base along a front-to-back direction.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: April 12, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Pei-Liang Yuan, Fu-Jin Peng
  • Electrical contact with stopper and electrical connector having the same
    Patent number: 7867043
    Abstract: An electrical contact (20) for using in a CPU (central processing unit) socket, includes a planar base portion (201), a pair of flexible arms (203) extending from the planar base portion, a pair of contact portions (204) being orthogonal to the flexible arms, a pair of stopper portions (205) coplanarly formed on the flexible arms and a solder portion (206) being orthogonal to the planar base portion and extending parallel to the contact portions.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: January 11, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Pei-Liang Yuan, Qi-Lin Liao, Fu-Jin Peng, Hui Ye
  • ELECTRICAL CONTACT WITH STOPPER AND ELECTRICAL CONNECTOR HAVING THE SAME
    Publication number: 20100093191
    Abstract: An electrical contact (20) for using in a CPU (central processing unit) socket, includes a planar base portion (201), a pair of flexible arms (203) extending from the planar base portion, a pair of contact portions (204) being orthogonal to the flexible arms, a pair of stopper portions (205) coplanarly formed on the flexible arms and a solder portion (206) being orthogonal to the planar base portion and extending parallel to the contact portions.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 15, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: PEI-LIANG YUAN, QI-LIN LIAO, FU-JIN PENG, HUI YE
  • ZIF SOCKET HAVING REINFORCED COVER PREVENTING BREAKAGE DURING MANEUVERING
    Publication number: 20100087081
    Abstract: An electrical connector includes a base having a number of passageways and a compartment in one end thereof. A cover is mounted to the base. The cover has a plurality of through holes corresponding to the passageways and a driving compartment corresponding to the compartment. The driving compartment has one single-step stopper. One recess is positioned adjacent the stopper and receives a stiffener therein for supporting the stopper. A cam is disposed in the driving compartment and the compartment to drive the cover moving relative to the base along a front-to-back direction.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 8, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: PEI-LIANG YUAN, FU-JIN PENG