CC

Chyh-Yih Chang

IT ITRI: 2 patents #28 of 520Top 6%
UM United Microelectronics: 1 patents #60 of 270Top 25%
Overall (2004): #31,290 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6806160 Method for forming a lateral SCR device for on-chip ESD protection in shallow-trench-isolation CMOS process Ming-Dou Ker, Tien-Hao Tang 2004-10-19
6750515 SCR devices in silicon-on-insulator CMOS process for on-chip ESD protection Ming-Dou Ker, Kei-Kang Hung 2004-06-15
6690065 Substrate-biased silicon diode for electrostatic discharge protection and fabrication method Ming-Dou Ker 2004-02-10