Patents by Inventor Kuo-Kuang Peng

Kuo-Kuang Peng 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).

  • Charging method and system thereof
    Patent number: 7633269
    Abstract: A charging method for charging a battery module. The battery module receives a different charge voltage according to the voltage or current status of the battery module. The charge voltage is decreased to increase battery power when any battery voltage level is greater than a preset voltage. A charging system thereof is also disclosed.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: December 15, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Yuh-Fwu Chou, Bing-Ming Lin, Po-Yin Tseng, Kuo-Kuang Peng
  • Cross-level digital signal transmission device
    Patent number: 7535256
    Abstract: A cross-level digital signal transmission device between two systems for cross-level digital signal transmission. Bi-directional symmetrical transmission is achieved without using additional control signals, and use of the transmission signal itself eliminates the positive feedback loop. Thus, neither additional control signals nor resulting unsymmetrical circuits need be provided.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: May 19, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Yuh-Fwu Chou, Tshaw-Chuang Chen, Po-Yin Tseng, Kuo-Kuang Peng, Mei-Fang Huang, Ho-Yin Pun
  • Charging method and system thereof
    Publication number: 20050140333
    Abstract: A charging method for charging a battery module. The battery module receives a different charge voltage according to the voltage or current status of the battery module. The charge voltage is decreased to increase battery power when any battery voltage level is greater than a preset voltage. A charging system thereof is also disclosed.
    Type: Application
    Filed: December 21, 2004
    Publication date: June 30, 2005
    Inventors: Yuh-Fwu Chou, Bing-Ming Lin, Po-Yin Tseng, Kuo-Kuang Peng
  • Cross-level digital signal transmission devic
    Publication number: 20050100046
    Abstract: A cross-level digital signal transmission device between two systems for cross-level digital signal transmission. Bi-directional symmetrical transmission is achieved without using additional control signals, and use of the transmission signal itself eliminates the positive feedback loop. Thus, neither additional control signals nor resulting unsymmetrical circuits need be provided.
    Type: Application
    Filed: September 3, 2003
    Publication date: May 12, 2005
    Inventors: Yuh-Fwu Chou, Tshaw-Chuang Chen, Po-Yin Tseng, Kuo-Kuang Peng, Mei-Fang Huang, Ho-Yin Pun