Patents by Inventor Ting-Chiang Wu

Ting-Chiang Wu 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).

  • Data processing method and circuit thereof based on trojan circuit detection
    Patent number: 11983267
    Abstract: A data processing method based on Trojan circuit detection includes controlling a processor, in a testing stage, to perform following steps: obtaining a plurality of characteristic values corresponding to a logic gate circuit; performing a distribution adjustment operation on the characteristic values to generate a plurality of adjusted characteristic values; and performing classification on the adjusted characteristic values to generate a logic identification result.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: May 14, 2024
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Jian Wei Liao, Ting Yu Lin, Kai Chiang Wu, Jung Che Tsai
  • Color wheel
    Patent number: 7063425
    Abstract: A color wheel includes a carrier having a carrier surface, a color filter plate unit mounted coaxially on the carrier surface and having at least one first through hole, a press cover for covering the color filter plate unit, and a fixing unit. The press cover has at least one second through hole corresponding in position to the first through hole. The fixing unit extends through the first and second through holes, and is fixed to the carrier so as to position the color filter plate unit on the carrier.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: June 20, 2006
    Assignee: Asia Optical Co., INC
    Inventor: Ting-Chiang Wu
  • Color wheel
    Publication number: 20050168709
    Abstract: A color wheel includes a carrier having a carrier surface, a color filter plate unit mounted coaxially on the carrier surface and having at least one first through hole, a press cover for covering the color filter plate unit, and a fixing unit. The press cover has at least one second through hole corresponding in position to the first through hole. The fixing unit extends through the first and second through holes, and is fixed to the carrier so as to position the color filter plate unit on the carrier.
    Type: Application
    Filed: July 8, 2004
    Publication date: August 4, 2005
    Applicant: ASIA OPTICAL CO., INC.
    Inventor: Ting-Chiang Wu