Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398375 | Mass spectrometry system and method | Myoung Choul Choi, Chang Min Choi, Sang Ju Lee, Boo Ki Min | 2022-07-26 |
| 10699868 | Device and method for generating organic molecular cluster ion beam | Chang Min Choi, Myoung Choul Choi, Sang Ju Lee, Jeong-Jin Kim | 2020-06-30 |