Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727354 | Structure for preventing gap formation and plasma processing equipment having the same | Eui-Jin Park, Yun-Ho Choi, In Young Park, Hwan-Il Jeong | 2010-06-01 |
SC
Sung-Sok Choi
Overall (All Time): #3,290,551 of 4,157,543Top 80%
1
Patents All Time