Patents by Inventor Botao Wu

Botao Wu 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).

  • Reading lamp
    Patent number: D608936
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: January 26, 2010
    Assignee: Virginia Optoelectronics, Inc.
    Inventors: Qing Li, Shanliang Yao, Botao Wu, Min Hong
  • Reading lamp
    Patent number: D608937
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: January 26, 2010
    Assignee: Virginia Optoelectronics, Inc.
    Inventors: Qing Li, Shanliang Yao, Botao Wu, Min Hong
  • Street lamp
    Patent number: D641095
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: July 5, 2011
    Assignee: Foshan Nationstar Optoelectronics Co., Ltd
    Inventors: Shanliang Yao, Botao Wu
  • Panel light
    Patent number: D901743
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: November 10, 2020
    Assignee: Foshan NationStar Optoelectronics Co., Ltd
    Inventors: Tiezhu Wang, Botao Wu, Limin Li, Shiquan Liang, Jingrui Guan, Yanrong Yuan, Tengpei He