Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764273 | System for absorbing and separating acid gases | Yeoil Yoon, Sungchan Nam, Soonkwan Jung, Sungyeoul Park, Ilsoo Chun +1 more | 2017-09-19 |
| 9682865 | Active carbon and method for preparation of the same | Seul-Yi Lee, Young Jung Heo, Soo-Jin Park | 2017-06-20 |
| 9675904 | Reboiling device and regeneration tower | Sungyeoul Park, Yeoil Yoon, Sungchan Nam | 2017-06-13 |
| 9630124 | Gas collecting plant and gas condensing device with reflux separator | Sungchan Nam, Sungyeoul Park, Yeoil Yoon | 2017-04-25 |