Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641705 | Device isolation method of semiconductor device | Seong Joon AHN, Yu-Gyun Shin, Yun-Gi Kim | 1997-06-24 |
DA
Dong-Ho Ahn
Overall (1997): #158,997 of 185,788Top 90%
1
Patents 1997