Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167271 | Method for producing ferrite-based coated catalyst and method for producing butadiene by using same | Joohyuck Lee, Dong Hyun Ko, Kyong Yong Cha | 2021-11-09 |
| 10994265 | Catalyst system for oxidative dehydrogenation, reactor for preparing butadiene including catalyst system, and method of preparing 1,3-butadiene | Dong Hyun Ko, Kyong Yong Cha | 2021-05-04 |
| 10946364 | Catalyst system for oxidative dehydrogenation, reactor for oxidative dehydrogenation including catalyst system, and method of performing oxidative dehydrogenation using reactor | Dong Hyun Ko, Jun Han Kang, Hyunseok Nam, Sang Jin Han, Seongmin Kim | 2021-03-16 |