Patents by Inventor Yung-Song Chen

Yung-Song 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).

  • Remote control device
    Patent number: D514526
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: February 7, 2006
    Assignee: Benq Corporation
    Inventors: Yung-Song Chen, Cheng-Shan Lin, Yung-Chuan Ma, Chien-Jui Wang
  • Video projector
    Patent number: D516603
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: March 7, 2006
    Assignee: Benq Corporation
    Inventors: Ching-Lin Yeh, Cheng-Shan Lin, Yung-Chuan Ma, Chien-Jui Wang, Yung-Song Chen, Hsien-Chun Chang
  • Projector
    Patent number: D517108
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: March 14, 2006
    Assignee: Benq Corporation
    Inventors: Hsien-Chun Chang, Ching-Lin Yeh, Yung-Chuan Ma, Chien-Jui Wang, Yung-Song Chen
  • LCD TV
    Patent number: D536313
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: February 6, 2007
    Assignee: BenQ Corporation
    Inventors: Yung-Song Chen, Hsien-Chun Chang, Ching-Lin Yeh, Cheng-Shan Lin, Yung-Chuan Ma, Chien-Jui Wang
  • Rear projector TV
    Patent number: D536314
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: February 6, 2007
    Assignee: Benq Corporation
    Inventors: Yung-Song Chen, Ching-Lin Yeh, Cheng-Shan Lin, Yung-Chuan Ma, Chien-Jui Wang