Patents by Inventor Dawen Zhu

Dawen Zhu 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 keyboard folio
    Patent number: D935467
    Type: Grant
    Filed: January 18, 2020
    Date of Patent: November 9, 2021
    Assignee: Shenzhen Bluefinger Electronics Co., Limited
    Inventor: Dawen Zhu
  • Combination USB hub and wireless keyboard
    Patent number: D956762
    Type: Grant
    Filed: November 3, 2019
    Date of Patent: July 5, 2022
    Assignee: Dongguan Bluefinger Electronics Co., Limited
    Inventor: Dawen Zhu
  • Wireless keyboard
    Patent number: D964362
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: September 20, 2022
    Assignee: Dongguan Bluefinger Electronics Co., Limited
    Inventor: Dawen Zhu
  • Keyboard with rotatable mount
    Patent number: D969814
    Type: Grant
    Filed: November 3, 2019
    Date of Patent: November 15, 2022
    Inventor: Dawen Zhu