Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033135 | Development system for manufacturing semiconductor devices, including a container equipped with cleaning and ventillation apparatus, and controlling method thereof | Dong Ho Kim | 2000-03-07 |
| 5930549 | Developing device for semiconductor device fabrication and its controlling method | Dong Ho Kim, Je-eung Park, Byung-Kwan Lee | 1999-07-27 |
| 5899690 | Thermal processing apparatus for semiconductor wafer | Ki-hum Nam, Byung-Kwan Lee, Dong Ho Kim | 1999-05-04 |
| 5872365 | UV irradiation apparatus | Kyoon-hee Goh, Chul-hui Kim, Byung-Kwan Lee, Seung-ug Kim, In-hyub Park +5 more | 1999-02-16 |
| 5688354 | Method for adhering masking film | Kyoun-hee Ko, Il Ho Kim, Chul Kim | 1997-11-18 |
| 5472554 | Apparatus for adhering masking film | Kyoun-hee Ko, Il Ho Kim, Chul Kim | 1995-12-05 |