CC

Chi-Hwey Chang

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Ncr: 1 patents #1,404 of 2,952Top 50%
Overall (All Time): #2,194,671 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6791466 Apparatus for providing wireless transmission of information in electronic display systems and methods of using the same Yoshitaka Utsumi, Giovanni Vannucci, Stephen A. Wilkus, Gregory A. Wright 2004-09-14
5894478 Protocol converter and router for multi-mode wireless data communications Farhad Barzegar, Albert Chow, Gregory M. Durant, Danny K. Hsu, Xiaojian Huang +2 more 1999-04-13