Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978534 | Electrode structure having rolled graphene film | Hyo Young Lee, Soon-geun Kwon, Jae Young Choi | 2018-05-22 |
| 9284195 | Aggregated graphene oxide and preparing method thereof, aggregated graphene and preparing method thereof, and aggregated and nitrogen-doped graphene and preparing method thereof | Hyoyoung Lee, Chul Baik, Keun Sik Lee | 2016-03-15 |