Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422949 | High voltage transistor and method of manufacturing the same | Hee-Seog Jeon, Seung-Beom Yoon, Yong Tae Kim | 2008-09-09 |
| 7221028 | High voltage transistor and method of manufacturing the same | Hee-Seog Jeon, Seung-Beom Yoon, Yong Tae Kim | 2007-05-22 |