Patents by Inventor JiangGuang Zhao

JiangGuang Zhao 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).

  • Solar charger
    Patent number: D601490
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: October 6, 2009
    Assignee: France Telecom
    Inventors: YanPing Zhu, JiangGuang Zhao
  • Solar charger
    Patent number: D607813
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: January 12, 2010
    Assignee: France Telecom
    Inventors: YanPing Zhu, JiangGuang Zhao