Patents by Inventor Xiaoguang Xie

Xiaoguang Xie 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).

  • Multimedia speaker
    Patent number: D587238
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: February 24, 2009
    Assignee: Beijing Edifier Technology Co., Ltd.
    Inventor: Xiaoguang Xie
  • Multimedia speaker
    Patent number: D587675
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: March 3, 2009
    Assignee: Beijing Edifier Technology Co., Ltd.
    Inventor: Xiaoguang Xie
  • Multimedia speaker
    Patent number: D588102
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: March 10, 2009
    Assignee: Bejing Edifier Technology Co., Ltd.
    Inventor: Xiaoguang Xie
  • Multimedia speaker system
    Patent number: D593990
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: June 9, 2009
    Assignee: Beijing Edifier Technology Co., Ltd.
    Inventor: Xiaoguang Xie
  • Multimedia speaker
    Patent number: D595261
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: June 30, 2009
    Assignee: Beijing Edifier Technology Co. Ltd.
    Inventors: Xiaoguang Xie, Shuangyi Yin
  • Wireless amplifier system
    Patent number: D608760
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: January 26, 2010
    Assignee: Beijing Edifier Technology Co., Ltd.
    Inventor: Xiaoguang Xie
  • Speaker
    Patent number: D707203
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: June 17, 2014
    Assignee: Dongguan Edifier Technology Co., LTD
    Inventors: Xiaoguang Xie, Tengping Li