Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152792 | Clean negative pressure hospital room system using compressor and turbine | Jongjae Cho, Hyungki Shin, Beomjoon Lee, Gyunchul Hur, JunHyun Cho +3 more | 2024-11-26 |
| 11761668 | Cooling system using ejector and membrane | Beom Joon Lee, Gil Bong Lee, Young Jin Baik, Hyung Ki Shin, Jong Jae CHO | 2023-09-19 |