Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684907 | Catalyst having enhanced conversion and selectivity for manufacturing olefin, and manufacturing method therof | Won Choon Choi, Daesung PARK, Hawon PARK, Deuk Soo Park, Ung Gi HONG +2 more | 2023-06-27 |
| 11679376 | Catalyst for preparing light olefin, preparation method therefor, and method for preparing light olefin by using same | Na Young Kang, Yu Jin Lee | 2023-06-20 |
| 11660591 | Catalyst regenerator and catalyst regeneration method | Dae Hoon Lee, Kwan-Tae Kim, Sungkwon JO | 2023-05-30 |
| 11542171 | Method for preparing ZSM-5 zeolite | Na Young Kang, Chang Hwan Kim, Yu Jin Lee | 2023-01-03 |