Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357942 | Hybrid system of carbon dioxide compact membrane separation and carbon recycling for urban power plant for effluent carbon dioxide concentration control | Won Seok Chang, Kyoung A Shin, Jong Jun Lee, Kyung Min Kim, Hyeong Gyu Namgung +1 more | 2025-07-15 |
| 12023626 | System for capturing and recycling carbon dioxide in exhaust gas | Won Seok Chang, Yoon Soo Choi, Mun Sei Oh, Kyung Min Kim, Young Jae Lee | 2024-07-02 |
| 10005997 | Multi-functional port for microalgae cultivation and harvesting | Won Seok Chang, Deog Yong Ahn, Sang Ho Shin, Young Jae Lee, Won-Kwon Lee +2 more | 2018-06-26 |