Patents by Inventor Ching Lang Chen

Ching Lang 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).

  • LCD display
    Patent number: D473231
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: April 15, 2003
    Assignee: HannStar Display Corp.
    Inventors: Daniel Koo, Jenn Yeu Weng, Meng Tse Tsai, Chen Cheng Wang, Ching Lang Chen
  • LCD display
    Patent number: D474469
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: May 13, 2003
    Assignee: HannStar Display Corp.
    Inventors: Daniel Koo, Jenn Yeu Weng, Meng Tse Tsai, Chen Cheng Wang, Ching Lang Chen
  • LCD display
    Patent number: D478904
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: August 26, 2003
    Assignee: HannStar Display Corp.
    Inventors: Daniel Koo, Jenn Yeu Weng, Meng Tse Tsai, Chen Cheng Wang, Ching Lang Chen
  • Notebook personal computer
    Patent number: D496357
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: September 21, 2004
    Assignee: Acer Incorporated
    Inventors: Hsueh-Chih Peng, Ker-Wei Lin, Ching-Lang Chen