Patents by Inventor Wen-Hsiung Chou

Wen-Hsiung Chou 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).

  • Frame for a snow goggle
    Patent number: D536021
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: January 30, 2007
    Inventor: Wen-Hsiung Chou
  • Frame for spectacles
    Patent number: D546869
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: July 17, 2007
    Inventor: Wen-Hsiung Chou
  • Eyeglass frame
    Patent number: D574034
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: July 29, 2008
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglasses
    Patent number: D588625
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: March 17, 2009
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglasses
    Patent number: D594051
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: June 9, 2009
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Frame for spectacles
    Patent number: D606576
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: December 22, 2009
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Frame for spectacles
    Patent number: D617364
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: June 8, 2010
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglasses
    Patent number: D631503
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: January 25, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglass frame
    Patent number: D632721
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: February 15, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglass temple
    Patent number: D632723
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: February 15, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Eyeglasses
    Patent number: D633130
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: February 22, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou