Patents by Inventor Yaping Ying

Yaping Ying 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).

  • Energy saving flood light
    Patent number: D624680
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: September 28, 2010
    Assignee: Ningbo Toolux Lighting Company, Limited
    Inventors: Yaping Ying, Hu Fang
  • Energy saving flood light
    Patent number: D624681
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: September 28, 2010
    Assignee: Ningbo Toolux Lighting Company, Limited
    Inventors: Yaping Ying, Hu Fang
  • Energy saving flood light
    Patent number: D624682
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: September 28, 2010
    Assignee: Ningbo Toolux Lighting Company Limited
    Inventors: Yaping Ying, Hu Fang
  • Energy saving flood light
    Patent number: D625036
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: October 5, 2010
    Assignee: Ningbo Toolux Lighting Company, Limited
    Inventors: Yaping Ying, Hu Fang