Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9153675 | Power semiconductor and manufacturing method thereof | Chien-Ping Chang, Chien-Chung Chu, I-Hsien Tang, Mao-Song Tseng, Shin-Chi Lai | 2015-10-06 |
| 6812148 | Preventing gate oxice thinning effect in a recess LOCOS process | Chieh-Ju Chang, Tsai-Sen Lin, Yifu Chung | 2004-11-02 |
| 6727189 | Method for detecting metal contamination on a silicon chip by implanting arsenic | Chuan-Yi Wang, Tsai-Sen Lin, Chi-Ping Chung | 2004-04-27 |
| 6380072 | Metallizing process of semiconductor industry | John Chu, Der-Tsyr Fan, Ting-Sing Wang | 2002-04-30 |
| 6245608 | Ion implantation process for forming contact regions in semiconductor materials | Tsai-Sen Lin, Der-Tsyr Fan | 2001-06-12 |
| 6010938 | Method for making a load resistor on a semiconductor chip | Ting-Sing Wang, Kuan-Chou Sung | 2000-01-04 |
| 5882984 | Method for increasing the refresh time of the DRAM | Der-Tsyr Fan, Ting-Sing Wang | 1999-03-16 |
| 5837578 | Process of manufacturing a trenched stack-capacitor | Der-Tsyr Fan, Jyh-Min Tsaur, Tings Wang | 1998-11-17 |
| 5824234 | Method for forming low contact resistance bonding pad | Ting-Sing Wang, Chun-Lin Chen, Ming-Huan Tsai, Ming-Ru Tsai | 1998-10-20 |
| 5747378 | Method of damage free doping for forming a dram memory cell | Der-Tsyr Fan, Ting-Sing Wang | 1998-05-05 |