Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306000 | Graphene-based compound, preparation method thereof, and single-phase composition for preparing graphene-based compound and graphene quantum dot | Seok Hwan Lee, Sang-Hyuk Im | 2022-04-19 |