Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700699 | Method for fabricating a polycrystal silicon thin film transistor | Choong Ki Kim, Jung Yeal Lee, Kil Hwan Oh | 1997-12-23 |
CH
Chul Hi Han
Overall (1997): #168,429 of 185,788Top 95%
1
Patents 1997