Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367415 | View port of a chemical vapor deposition device for manufacturing semiconductor devices | Byung-Chul Kim, Kwon-Ho Son, Bong-Soon Lim | 2002-04-09 |
| 6344676 | Power semiconductor device having low on-resistance and high breakdown voltage | Chong-man Yun, Ho-cheol Jang, Young-chull Choi | 2002-02-05 |
| 6339667 | Optical waveguide and method for fabricating the same | Young-Hui Song, Sun-Tae Jung | 2002-01-15 |
| 6334311 | Thermoelectric-cooling temperature control apparatus for semiconductor device fabrication facility | Byung-Chul Kim, Young Woo Lee, Tae Ryong Kim | 2002-01-01 |