Patents by Inventor Kuo-Hsien Chuang

Kuo-Hsien Chuang 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).

  • Sound suppressing structure and method thereof
    Publication number: 20030184207
    Abstract: A sound suppressing structure is provided. The sound suppressing structure applied to a cathode-ray tube (CRT) having a frame, an inner shield, and at least one fixing element for fixing the frame and the inner shield, includes a rib portion formed on one of the frame and the inner shield, wherein the rib portion contacts with the other one of the frame and the inner shield for reducing a contacting area between the frame and the inner shield, so as to suppress a noise produced by vibrations of the frame and the inner shield.
    Type: Application
    Filed: June 21, 2002
    Publication date: October 2, 2003
    Applicant: Chunghwa Picture Tubes Ltd.
    Inventors: Kuo-Hsien Chuang, Kuo-Cheng Chen, Chin-Kuo Wang
  • Footboard
    Patent number: D382125
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: August 12, 1997
    Inventor: Kuo-Hsien Chuang
  • Armrest mounting
    Patent number: D399194
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: October 6, 1998
    Inventor: Kuo-Hsien Chuang