Shih Chieh Yao

Person

  • Singapore, SG

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Wireless communications system

    • Publication number 20090191822
    • Publication date Jul 30, 2009
    • Ming Kang Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Dual mode isdn s/u interface converter

    • Publication number 20040004976
    • Publication date Jan 8, 2004
    • Wei Qiang Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE