Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826737 | High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same | Pyung Soon Kim, Young Jin Kim, Seung Chul Na, Seung Ho Oh, Young-san Yoo +1 more | 2023-11-28 |
| 11666887 | Hydrocarbon adsorbent | Chun Yong Kang, Jungkyu Choi, Eun-Hee Jang, Jin Seong Kim, Hwiyoon Noh +1 more | 2023-06-06 |
| 11542171 | Method for preparing ZSM-5 zeolite | Na Young Kang, Yong Ki Park, Yu Jin Lee | 2023-01-03 |