Patents Assigned to Beijing CHJ Automotive Technology Co., Ltd.
  • Door panel body
    Patent number: D816572
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: May 1, 2018
    Assignee: Beijing CHJ Automotive Technology Co., Ltd.
    Inventors: Donghui Ma, Ruiwen Zhang
  • Door panel body
    Patent number: D816573
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: May 1, 2018
    Assignee: Beijing CHJ Automotive Technology Co., Ltd.
    Inventors: Donghui Ma, Ruiwen Zhang
  • Center console
    Patent number: D821946
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: July 3, 2018
    Assignee: Beijing CHJ Automotive Technology Co., Ltd.
    Inventors: Donghui Ma, Ruiwen Zhang
  • Wheel hub
    Patent number: D830270
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: October 9, 2018
    Assignee: BEIJING CHJ AUTOMOTIVE TECHNOLOGY CO., LTD.
    Inventors: Donghui Ma, Jia Na
  • Wheel hub
    Patent number: D830939
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: October 16, 2018
    Assignee: BEIJING CHJ AUTOMOTIVE TECHNOLOGY CO., LTD.
    Inventors: Donghui Ma, Jia Na
  • Motor vehicle
    Patent number: D834999
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: December 4, 2018
    Assignee: Beijing CHJ Automotive Technology Co., Ltd.
    Inventors: Donghui Ma, Jia Na
  • Seat for a car
    Patent number: D839161
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: January 29, 2019
    Assignee: BEIJING CHJ AUTOMOTIVE TECHNOLOGY CO., LTD.
    Inventors: Donghui Ma, Ruiwen Zhang
  • Battery
    Patent number: D841574
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: February 26, 2019
    Assignee: BEIJING CHJ AUTOMOTIVE TECHNOLOGY CO., LTD
    Inventors: Donghui Ma, Jia Na, Xiangqi Wang
  • Vehicle rear door
    Patent number: D907553
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: January 12, 2021
    Assignee: BEIJING CHJ AUTOMOTIVE TECHNOLOGY CO., LTD.
    Inventors: Donghui Ma, Kun Wang