Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10266777 | Method for removing organic acids in crude oil using gas hydrate inhibitor and catalyst | Dong-Woo Cho, Jong Nam Kim, Bharat Singh Rana, Hee Tae Beum, Tae-Sung Jung +1 more | 2019-04-23 |
| 10017866 | Apparatus for synthesizing ammonia | Chung-Yul Yoo, Ji-Haeng Yu, Jong Hoon Joo, Jong Nam Kim | 2018-07-10 |
| 10005969 | Method of removing calcium from hydrocarbon fraction using extraction agent including 2-oxopropanol or derivatives thereof | Dong-Woo Cho, Jong Nam Kim, Su Jin JEONG, Hee Tae Beum, Taesung Jung +2 more | 2018-06-26 |
| 9149758 | Continuous oxygen production method and continuous oxygen adsorption and desorption device using oxygen adsorbing agent | Jong-Ho Park, Tae-Sung Jung, Young-tae Guahk, Hee Tae Beum, Jong-Kee Park +3 more | 2015-10-06 |