Patents by Inventor Fangchao Cheng

Fangchao Cheng 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).

  • Smart watch
    Patent number: D933651
    Type: Grant
    Filed: April 26, 2020
    Date of Patent: October 19, 2021
    Assignee: SHENZHEN MAXEVER TECHNOLOGY CO., LIMITED
    Inventor: Fangchao Cheng
  • Smart watch
    Patent number: D958139
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: July 19, 2022
    Assignee: SHENZHEN BIGGERFIVE TECHNOLOGY CO., LIMITED
    Inventor: Fangchao Cheng
  • Smart watch
    Patent number: D965590
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: October 4, 2022
    Assignee: SHENZHEN BIGGERFIVE TECHNOLOGY CO., LIMITED
    Inventor: Fangchao Cheng
  • Headphones
    Patent number: D991906
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: July 11, 2023
    Assignee: SHENZHEN BIGGERFIVE TECHNOLOGY CO., LIMITED
    Inventor: Fangchao Cheng