Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305626 | Reactive by-products collection system | Yeon Ju Lee, Woo Yeon WON, Ku Kil Jeong | 2025-05-20 |
| 12195849 | Apparatus for trapping multiple reaction by-products for semiconductor process | Yeon Ju Lee, Jin Woong Kim, Ji Eun Han | 2025-01-14 |