Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100203 | Methods of employing aqueous cleaning compositions in manufacturing microelectronic devices | Joon-ing Kil, Pil-Kwon Jun, Young-hwan Yun, Gyu-hwan Kwack, Sang-moon Chon | 2000-08-08 |
| 6059986 | Wet station apparatus having quartz heater monitoring system and method of monitoring thereof | Jae-Hyung Jung, Young-hwan Yun, Se-Jong Ko | 2000-05-09 |
| 5944939 | Wet station apparatus having quartz heater monitoring system and method of monitoring thereof | Jae-Hyung Jung, Young-hwan Yun, Se-Jong Ko | 1999-08-31 |