Patents by Inventor JuFei Wen

JuFei Wen 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).

  • Earphone
    Patent number: D841627
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: February 26, 2019
    Inventor: JuFei Wen
  • Wireless earphone
    Patent number: D873238
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: January 21, 2020
    Inventor: JuFei Wen
  • Wireless earphone
    Patent number: D875719
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 18, 2020
    Assignee: SHENZHEN LITEXIM TECHNOLOGIES CO., LTD.
    Inventor: JuFei Wen
  • Wireless earphone
    Patent number: D908665
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: January 26, 2021
    Inventor: Jufei Wen