Patents by Inventor Chengjian Zhou

Chengjian Zhou 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 transmitter
    Patent number: D864145
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: October 22, 2019
    Assignee: Ugreen Group Limited
    Inventors: Qingsen Zhang, Junling Chen, Chengjian Zhou
  • Wireless charger
    Patent number: D895541
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: September 8, 2020
    Inventors: Qingsen Zhang, Junling Chen, Chengjian Zhou
  • Hard disk case
    Patent number: D930646
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 14, 2021
    Inventors: Qingsen Zhang, Junling Chen, Chengjian Zhou