Patents by Inventor Jinling Ma

Jinling Ma 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).

  • Cable clamp
    Patent number: D1098042
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: October 14, 2025
    Assignee: SHENZHEN LEQI INNOVATION CO., LTD.
    Inventors: Kun Mao, Yang Zhou, Feng Zhou, Zhiqiang Pan, Jinling Ma
  • Cage for camera
    Patent number: D1104114
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: December 2, 2025
    Assignee: Shenzhen Leqi Innovation Co., Ltd.
    Inventors: Zhiqiang Pan, Kun Mao, Jinling Ma, Yang Zhou
  • Upper handle for photography device
    Patent number: D1104123
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: December 2, 2025
    Assignee: Shenzhen Leqi Innovation Co., Ltd.
    Inventors: Kun Mao, Zhiqiang Pan, Yang Zhou, Jinling Ma
  • Handle
    Patent number: D1104124
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: December 2, 2025
    Assignee: SHENZHEN LEQI INNOVATION CO., LTD.
    Inventors: Zhiqiang Pan, Kun Mao, Yang Zhou, Jinling Ma