Patents by Inventor Jianneng Li

Jianneng Li 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).

  • Earring holder
    Patent number: D920711
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: June 1, 2021
    Inventor: Jianneng Li
  • Watch band
    Patent number: D984922
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: May 2, 2023
    Inventor: Jianneng Li
  • Watch band
    Patent number: D985410
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: May 9, 2023
    Inventor: Jianneng Li
  • Microphone
    Patent number: D1040788
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: September 3, 2024
    Inventor: Jianneng Li