Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331399 | Apparatus for smoothly exhausting the atmosphere in a processing space when rotating a substrate with liquid | Ju Won Kim, Yang Yeol Ryu, Jun Ho Seo, Dong Woon PARK, Sang Pil Yoon | 2025-06-17 |
| 12228861 | Apparatus for treating substrate | Ki Sang EUM, Jin Ho Choi, Sun Wook JUNG, Byoung Doo CHOI, Si Eun Kim | 2025-02-18 |
| 12140868 | Substrate treating apparatus with exhaust airflow guide | Sun Wook JUNG, Ki Sang EUM, Jin Ho Choi, Byoung Doo CHOI | 2024-11-12 |