Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719918 | Method of reducing notching during reactive ion etching | Byeung-leul Lee, Taek-ryong Chung, Won-youl Choi, Kyu-dong Jung, Sang-Woo Lee | 2004-04-13 |
JC
Joon-hyock Choi
Overall (2004): #192,418 of 270,089Top 75%
1
Patents 2004