Patents by Inventor Qiong-Ying Chen

Qiong-Ying Chen 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).

  • Flex bolt
    Patent number: D551068
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: September 18, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Qiong-Ying Chen, Ding-Rong Liu
  • Flex bolt
    Patent number: D551955
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: October 2, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Qiong-Ying Chen, Ding-Rong Liu
  • Flex bolt
    Patent number: D551956
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: October 2, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Qiong-Ying Chen, Ding-Rong Liu
  • Flex bolt
    Patent number: D551957
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: October 2, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Qiong-Ying Chen, Ding-Rong Liu
  • Flex bolt
    Patent number: D551958
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: October 2, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Qiong-Ying Chen, Ding-Rong Liu