Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635404 | Structure and process method of gamma gate for HEMT | Sang Soo Choi, Jim H. Lee, Doh Hoon Kim, Hai Bin Chung, Dae-Yong Kim | 2003-10-21 |
| 6542317 | Optical system for crystallization tool | Doh Hoon Kim, Sang Soo Choi, Hai Bin Chung, Dae-Yong Kim | 2003-04-01 |