Patents by Inventor Mian Lin

Mian Lin 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).

  • Charger
    Patent number: D940654
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: January 11, 2022
    Assignee: Shenzhen Taozhi Technology Co., Ltd.
    Inventor: Mian Lin
  • Wireless charger
    Patent number: D948427
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: April 12, 2022
    Assignee: Shenzhen Taozhi Technology Co., Ltd.
    Inventor: Mian Lin
  • Earphone
    Patent number: D963612
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: September 13, 2022
    Inventor: Mian Lin
  • Earphones and charging case set
    Patent number: D995488
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: August 15, 2023
    Assignee: TOZO INC
    Inventor: Mian Lin
  • Earphones and charging case set
    Patent number: D1002588
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: October 24, 2023
    Assignee: TOZO INC
    Inventor: Mian Lin
  • Earphones and charging case set
    Patent number: D1033392
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: July 2, 2024
    Assignee: TOZO INC
    Inventor: Mian Lin