Patents by Inventor Sihai Yin

Sihai Yin 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).

  • Wireless charger
    Patent number: D1009786
    Type: Grant
    Filed: July 14, 2023
    Date of Patent: January 2, 2024
    Inventor: Sihai Yin
  • Wireless charger
    Patent number: D1031648
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: June 18, 2024
    Assignee: DONGGUAN DIANXIAOER ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Sihai Yin