Patents by Inventor Zheng Xiong Xie

Zheng Xiong 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).

  • Cigarette lighter
    Patent number: D441132
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: April 24, 2001
    Inventors: Zheng Xiong Xie, Ming Fang
  • Pocket torch lighter
    Patent number: D444912
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: July 10, 2001
    Inventors: Zheng Xiong Xie, Ming Fang