JC

Jen-Chieh Chang

RT Rich Ip Technology: 12 patents #4 of 6Top 70%
MV Mosel Vitelic: 11 patents #17 of 482Top 4%
AC Ablerex Electronics Co.: 1 patents #20 of 35Top 60%
Overall (All Time): #154,521 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6492248 Few-particle-induced low-pressure TEOS process Yi-Fu Chung, Ching-Cheng Hsieh, Pei-Feng Sun 2002-12-10