Patents by Inventor Le-Juan YU

Le-Juan YU 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).

  • Power connector having simplified central contact
    Patent number: 8591238
    Abstract: An electrical connector includes an insulative housing, a first contact and a central contact being of a uni-configuration respectively retained in the housing. The housing has a mating cavity extending through a front face thereof, a receiving hole extending through a rear face thereof, and a projection rearwards projecting from the rear face. The projection defines a retaining slot opened sideward and a supporting portion disposed between the retaining slot and the rear face of the housing, a connecting portion of the central contact climbs over the supporting portion and runs through the retaining slot.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: November 26, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Jun Zhang, Chun-Sheng Li, Jian-Jun Ma, Bin Peng, Jun Wang, Le-Juan Yu, Yan Tian
  • POWER CONNECTOR HAVING SIMPLIFIED CENTRAL CONTACT
    Publication number: 20130005191
    Abstract: An electrical connector includes an insulative housing, a first contact and a central contact being of a uni-configuration respectively retained in the housing. The housing has a mating cavity extending through a front face thereof, a receiving hole extending through a rear face thereof, and a projection rearwards projecting from the rear face. The projection defines a retaining slot opened sideward and a supporting portion disposed between the retaining slot and the rear face of the housing, a connecting portion of the central contact climbs over the supporting portion and runs through the retaining slot.
    Type: Application
    Filed: February 21, 2012
    Publication date: January 3, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun ZHANG, Chun-Sheng LI, Jian-Jun MA, Bin PENG, Jun WANG, Le-Juan YU, Yan TIAN