Patents by Inventor Yamin Liu

Yamin Liu 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 inverter
    Patent number: D644603
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: September 6, 2011
    Assignee: Shenzhen Kstar New Energy Company Limited
    Inventor: Yamin Liu
  • Desk organizer
    Patent number: D798952
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: October 3, 2017
    Assignee: EASYACC TECHNOLOGY CO., LIMITED
    Inventor: Yamin Liu
  • Portable charger
    Patent number: D824328
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: July 31, 2018
    Inventor: Yamin Liu