Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970770 | Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor | Heon Do Kim, Chul Joo HWANG | 2024-04-30 |
| 11371142 | Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor | Heon Do Kim, Chul Joo HWANG | 2022-06-28 |
| 10808315 | Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor | Heon Do Kim, Chul Joo HWANG | 2020-10-20 |
| 6734586 | Alternator having vacuum pump capable of improving cooling characteristic | Hyun-Cheol Lee, Kyung Sik Choi, Hyung Tae Bang, Byung Tae KIM | 2004-05-11 |