Patents by Inventor Ping-Chung Chu

Ping-Chung Chu 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: 9620882
    Abstract: A battery connector includes an insulated housing and conductive terminals. The insulated housing includes slots. The conductive terminals are disposed in the slots, respectively. Each conductive terminal includes an elastic connecting portion, a contacting portion, and a fixing portion. The elastic connecting portion includes elastic arms and connecting portions. Each elastic arm is obliquely extending leftwards and rightwards, separated from each other, and arranged sequentially. The connecting portions are formed at two sides of the elastic arms, where each elastic arm forms a rectangular structure by being enclosed from one end to the other end. The contacting portion extends beyond one side of the corresponding slot. The contacting portion includes a bent contacting portion extending from a front side of the elastic connecting portion and bent backwards. The fixing portion extends from a back side of the elastic connecting portion and extends beyond the other side of the corresponding slot.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: April 11, 2017
    Assignee: Advanced-Connectek Inc.
    Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi
  • Patent number: 9502844
    Abstract: A battery connector includes an insulation housing and conductive terminals. The insulation housing has slots, and the conductive terminals are held in the slots. Each conductive terminal includes an elastic connecting portion, a contact portion, and a fastening portion. The elastic connecting portion includes elastic arms parallel and substantially aligned along a transversal direction and connecting portions formed at two ends of each of the elastic arms. The contact portion includes a bendable contact portion extended forwardly from the elastic connecting portion and then folded and extended backwardly and an active contact arm formed at an end portion of the bendable contact portion. The fastening portion includes a bent portion extended backwardly from the elastic connecting portion and then folded and extended forwardly and a passive contact arm formed at an end portion of a bent portion and aligned with the active contact arm.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: November 22, 2016
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi
  • Publication number: 20160226206
    Abstract: A battery connector includes an insulation housing and conductive terminals. The insulation housing has slots, and the conductive terminals are held in the slots. Each conductive terminal includes an elastic connecting portion, a contact portion, and a fastening portion. The elastic connecting portion includes elastic arms parallel and substantially aligned along a transversal direction and connecting portions formed at two ends of each of the elastic arms. The contact portion includes a bendable contact portion extended forwardly from the elastic connecting portion and then folded and extended backwardly and an active contact arm formed at an end portion of the bendable contact portion. The fastening portion includes a bent portion extended backwardly from the elastic connecting portion and then folded and extended forwardly and a passive contact arm formed at an end portion of a bent portion and aligned with the active contact arm.
    Type: Application
    Filed: February 2, 2016
    Publication date: August 4, 2016
    Inventors: Ching-Tien CHEN, SHU-LIN DUAN, WEI WAN, Ping-Chung CHU, XIAO-JUAN QI
  • Publication number: 20160226175
    Abstract: A battery connector includes an insulated housing and conductive terminals. The insulated housing includes slots. The conductive terminals are disposed in the slots, respectively. Each conductive terminal includes an elastic connecting portion, a contacting portion, and a fixing portion. The elastic connecting portion includes elastic arms and connecting portions. Each elastic arm is obliquely extending leftwards and rightwards, separated from each other, and arranged sequentially. The connecting portions are formed at two sides of the elastic arms, where each elastic arm forms a rectangular structure by being enclosed from one end to the other end. The contacting portion extends beyond one side of the corresponding slot. The contacting portion includes a bent contacting portion extending from a front side of the elastic connecting portion and bent backwards. The fixing portion extends from a back side of the elastic connecting portion and extends beyond the other side of the corresponding slot.
    Type: Application
    Filed: February 2, 2016
    Publication date: August 4, 2016
    Inventors: Ching-Tien CHEN, SHU-LIN DUAN, WEI WAN, Ping-Chung CHU, XIAO-JUAN QI
  • Patent number: D762578
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: August 2, 2016
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi
  • Patent number: D763793
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: August 16, 2016
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi