Patents by Inventor Shih-Chieh Kuo

Shih-Chieh Kuo 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).

  • Multi-gateway communications system with switching control method
    Publication number: 20040071277
    Abstract: The invention relates to a kind of multi-gateway communications system and switching control method, especially a system that is able to combine traditional Public Switched Telephone Network(PSTN) with Voice over Internet Protocol(VoIP). The multi-gateway communications system, connecting a user end with a caller end, can be utilized for verifying if a call is coming through Internet or POTS and automatically switching to enable the call receiver to answer the call. Moreover, the multi-gateway communications system provides with at least two switch components for the user end to choose if s/he wants to make a call through either Internet or POTS.
    Type: Application
    Filed: October 9, 2002
    Publication date: April 15, 2004
    Inventors: Ming Shan Shih, Hsien Chuan Kuo, Chien Heng Chou, Ching Shan Chao, Shih Chieh Kuo
  • Desktop personal computer
    Patent number: D495329
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: August 31, 2004
    Assignee: Acer Incorporated
    Inventors: Hsueh-Chih Peng, Shih-Chieh Kuo
  • Desktop personal computer
    Patent number: D495696
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: September 7, 2004
    Assignee: Acer Incorporated
    Inventors: Hsueh-Chih Peng, Shih-Chieh Kuo