Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423594 | Method of fabricating deep trench capacitor | Hsi-Chuan Chen | 2002-07-23 |
| 6352896 | Method of manufacturing DRAM capacitor | Haochieh Liu, Hsi-Chuan Chen, Jung-Ho Chang, Li-Ming Wang, Sen-Huan Huang +2 more | 2002-03-05 |