Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484834 | Method for reducing nitrogen dioxide in exhaust gas generated during olefin production process | Ung Gi HONG, Mi Young Lee, Jung Ho Kim, Jin Young Kim, Chang Hee Yang | 2022-11-01 |
| 11439982 | Method of producing olefin using circulating fluidized bed process | Yong Ki Park, Won Choon Choi, Daesung PARK, Hawon PARK, Changyeol SONG +4 more | 2022-09-13 |