DF

Der-Tsyr Fan

MV Mosel Vitelic: 9 patents #20 of 482Top 5%
ST Silicon Storage Technology: 7 patents #64 of 239Top 30%
XL Xinnova Technology Limited: 5 patents #1 of 3Top 35%
AS Actrans System: 4 patents #2 of 4Top 50%
IT Iotmemory Technology: 3 patents #2 of 5Top 40%
Overall (All Time): #120,932 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
6110801 Method of fabricating trench isolation for IC manufacture Chung Shih Tsai 2000-08-29
5926715 Method of forming lightly-doped drain by automatic PSG doping Liang-Choo Hsia, Jr-Min Tsaur 1999-07-20
5882984 Method for increasing the refresh time of the DRAM Chon-Shin Jou, Ting-Sing Wang 1999-03-16
5837578 Process of manufacturing a trenched stack-capacitor Jyh-Min Tsaur, Chon-Shin Jou, Tings Wang 1998-11-17
5747378 Method of damage free doping for forming a dram memory cell Chon-Shin Jou, Ting-Sing Wang 1998-05-05