Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555243 | Apparatus for trapping reaction by-product produced during organic film deposition process | Che Hoo Cho, Yeon Ju Lee, Jin Woong Kim | 2023-01-17 |
| 10987619 | Apparatus for collecting by-product in semiconductor manufacturing process | Che Hoo Cho, Ye Jin Kim, Ji Su Kim | 2021-04-27 |