Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627640 | Method for measuring radical species distribution in plasma and an apparatus therefor | Hong-Young Chang, Yong Jin Kim | 1997-05-06 |
PL
Pyung-Woo Lee
Overall (1997): #92,027 of 185,788Top 50%
1
Patents 1997