QIN-XIN CAO

Person

  • Kunshan, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproofing electrical connector

    • Patent number 10,944,203
    • Issue date Mar 9, 2021
    • FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD.
    • Yen-Chih Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waterproof audio jack

    • Patent number 10,826,225
    • Issue date Nov 3, 2020
    • FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD.
    • Qin-Xin Cao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electrical adaptor and method makikng the same

    • Patent number 10,777,923
    • Issue date Sep 15, 2020
    • FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD.
    • Qin-Xin Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waterproof electrical connector

    • Patent number 10,096,932
    • Issue date Oct 9, 2018
    • FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    • Yen-Chih Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector with excellent waterproof function

    • Patent number 9,705,237
    • Issue date Jul 11, 2017
    • FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    • Chun-Chieh Yang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents