Patents by Inventor Qunli Sun

Qunli Sun 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).

  • TV cabinet
    Patent number: D457755
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: May 28, 2002
    Assignees: Haier Group Corporation, Qingdao Haier Electronic Co., Ltd.
    Inventors: Qunli Sun, Weichun Xiao, Qiang Liu, Deyue Deng
  • Television
    Patent number: D458909
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: June 18, 2002
    Assignee: Qingdao Haier Electronic Co. Ltd.
    Inventors: Yili Zhai, Linghou Wang, Qunli Sun