Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269505 | Multi-layered graphene films, energy storage devices using multi-layered graphene films as electrodes, and methods of manufacturing multi-layered graphene films and energy storage devices | Dong-Wook Lee | 2019-04-23 |
| 9978534 | Electrode structure having rolled graphene film | Yeo Heung Yoon, Hyo Young Lee, Jae Young Choi | 2018-05-22 |
| 9960373 | Substrate for photoelectric device and photoelectric device comprising same | Hong Yoon, Yoon Young Kwon, Kyung Wook Park, Hyun-Hee Lee | 2018-05-01 |
| 9721734 | Graphene-nanomaterial composite, electrode and electric device including the same, and method of manufacturing the graphene-nanomaterial composite | Chong-joon RYU, Nae Young Jung, Jae Young Choi | 2017-08-01 |