Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434140 | Hierarchical zeolites and preparation method therefor | Seon Ju Lim, Tae Jin Kim | 2022-09-06 |
| 11376574 | Catalyst for converting alkylaromatic hydrocarbon and preparation method thereof | Sang Il Lee, Ji Hoon Lee | 2022-07-05 |