Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814822 | Ion implanter and ion implanting method using the same | Sang-young Moon, Jeong-Gon Kim, Do Hyeong Kim | 1998-09-29 |
SO
Sang-geun Oh
Overall (All Time): #3,698,037 of 4,157,543Top 90%
1
Patents All Time