Patents by Inventor Chih-Che CHEN

Chih-Che CHEN 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).

  • Electrical connector with improved contact structure
    Patent number: 9130293
    Abstract: An electrical connector includes an insulative housing and a number of conductive contacts received in the insulative housing. Each conductive contact is substantially located in a main surface and includes a contacting portion extending beyond the front wall of the insulative housing, an intermediate portion extending rearward from the contacting portion and received in the insulative housing, and a termination portion bending vertically from the intermediate portion. The intermediate portion is torn to form at least an interfering means which extending away from the main surface to interferentially engage with the insulative housing for retaining the conductive contact in the insulative housing reliably.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: September 8, 2015
    Assignee: ALLTOP ELECTRONICS (SUZHOU) LTD.
    Inventors: Wang-I Yu, Ya-Juan Gou, Chih-Che Chen
  • ELECTRICAL CONNECTOR WITH IMPROVED CONTACT STRUCTURE
    Publication number: 20140377967
    Abstract: An electrical connector includes an insulative housing and a number of conductive contacts received in the insulative housing. Each conductive contact is substantially located in a main surface and includes a contacting portion extending beyond the front wall of the insulative housing, an intermediate portion extending rearward from the contacting portion and received in the insulative housing, and a termination portion bending vertically from the intermediate portion. The intermediate portion is torn to form at least an interfering means which extending away from the main surface to interferentially engage with the insulative housing for retaining the conductive contact in the insulative housing reliably.
    Type: Application
    Filed: September 9, 2013
    Publication date: December 25, 2014
    Applicant: ALLTOP ELECTRONICS (SUZHOU), LTD.
    Inventors: Wang-I YU, Ya-Juan GOU, Chih-Che CHEN
  • Board-mounted electrical connector
    Patent number: 8419480
    Abstract: A board-mounted electrical connector has an insulating housing, a first contact module, a second contact module, a spacer and a shell encasing the housing, the first and the second module and the spacer. The housing forms a main body defining a receiving space and a mating tongue extending forwardly from the main body. Each of the first and the second contact module has a first/second insert and a plurality of first/second contacts insert-molded in the first/second insert. The spacer is assembled with the first and the second contact module, and defines a plurality of through holes.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: April 16, 2013
    Assignee: Alltop Electronics (Suzhou) Co., Ltd
    Inventors: Wang-I Yu, Chih-Che Chen, Hung-Chi Tai
  • BOARD-MOUNTED ELECTRICAL CONNECTOR
    Publication number: 20120164890
    Abstract: A board-mounted electrical connector has an insulating housing, a first contact module, a second contact module, a spacer and a shell encasing the housing, the first and the second module and the spacer. The housing forms a main body defining a receiving space and a mating tongue extending forwardly from the main body. Each of the first and the second contact module has a first/second insert and a plurality of first/second contacts insert-molded in the first/second insert. The spacer is assembled with the first and the second contact module, and defines a plurality of through holes.
    Type: Application
    Filed: February 28, 2011
    Publication date: June 28, 2012
    Applicant: ALLTOP ELECTRONICS (SUZHOU) CO., LTD
    Inventors: Wang-I YU, Chih-Che CHEN, Hung-Chi TAI