Patents by Inventor CHIN-CHENG KAO

CHIN-CHENG KAO 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).

  • SEALING ARTICLE COMPRISING METAL COATING, METHOD OF MAKING AND METHOD OF USING THE SAME
    Publication number: 20240084447
    Abstract: A sealing article includes a body and a coating layer disposed on at least one surface of the body. The body comprises a polymeric elastomer such as perfluoroelastomer or fluoroelastomer. The coating layer comprises at least one metal. The sealing article may be a seal, a gasket, an O-ring, a T-ring or any other suitable product. The sealing article is resistant to ultra-violet (UV) light and plasma, and may be used for sealing a semiconductor processing chamber.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Peng-Cheng Hong, Jun-Liang Pu, W.L. Hsu, Chung-Hao Kao, Chia-Chun Hung, Cheng-Yi Wu, Chin-Szu Lee
  • Sealing article comprising metal coating, method of making and method of using the same
    Patent number: 11920238
    Abstract: A method of making a sealing article that includes a body and a coating layer disposed on at least one surface of the body. The body comprises a polymeric elastomer such as perfluoroelastomer or fluoroelastomer. The coating layer comprises at least one metal. The sealing article may be a seal, a gasket, an O-ring, a T-ring or any other suitable product. The sealing article is resistant to ultra-violet (UV) light and plasma, and may be used for sealing a semiconductor processing chamber.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Peng-Cheng Hong, Jun-Liang Pu, W. L. Hsu, Chung-Hao Kao, Chia-Chun Hung, Cheng-Yi Wu, Chin-Szu Lee
  • Digital broadcasting signal displaying system and signal processing method thereof
    Patent number: 8572668
    Abstract: A digital broadcasting signal processing method for processing a multimedia stream by a set-top box is disclosed. A USB request command set is pre-defined in a digital signal receiving unit to support the set-top box. The digital signal receiving unit transmits data with the set-top box and controls the signal quality of the data transmission according to the USB request commands transmitted by the set-top box while the digital signal receiving unit connected with the set-top box via USB.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: October 29, 2013
    Assignee: Skymedi Corporation
    Inventors: Chin-Cheng Kao, Ching-Yao Yang, Chih-Ming Lin
  • DIGITAL BROADCASTING SIGNAL DISPLAYING SYSTEM AND SIGNAL PROCESSING METHOD THEREOF
    Publication number: 20120266206
    Abstract: A digital broadcasting signal processing method for processing a multimedia stream by a set-top box is disclosed. A USB request command set is pre-defined in a digital signal receiving unit to support the set-top box. The digital signal receiving unit transmits data with the set-top box and controls the signal quality of the data transmission according to the USB request commands transmitted by the set-top box while the digital signal receiving unit connected with the set-top box via USB.
    Type: Application
    Filed: June 20, 2011
    Publication date: October 18, 2012
    Applicant: SKYVIIA CORPORATION
    Inventors: CHIN-CHENG KAO, CHING-YAO YANG, CHIH-MING LIN