Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198090 | Method for regenerating an amine-based, acid gas absorbent using a catalyst mixture containing silver oxide and silver carbonbate | Il Hyun Baek, Sung Chan Nam | 2021-12-14 |
| 10818953 | Carbon dioxide trapping device and method capable of producing electricity | Yeo Il Yoon, Han-Ki Kim, Sung Chan Nam, Chan Kim, Nam Jo Jeong +1 more | 2020-10-27 |
| 8513475 | Method for making hydrocarbons by using a lipid derived from a biological organism and hydrotalcite | Chang Hyun Ko, Jeong Geol Na, Jong Nam Kim, Kwang Bok Yi, Jong-Ho Park +2 more | 2013-08-20 |
| 7869761 | Radio repeater for mobile communication system and repeating method using the same | Sung Min Cho, Gyeong-Ho Choi, Byung Suk Lee, Jong Tae Ihm, Joo-Sik Lee +2 more | 2011-01-11 |