Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155466 | Method for preparing graphite sheet | Jung-Gyu Kim, Jonggab Baek | 2021-10-26 |
| 11040516 | Graphite sheet and method for manufacturing same | Ki Ryun Park, Myung-Ok Kyun, Jung-Gyu Kim, Jonggab Baek, Jong Hwi Park +1 more | 2021-06-22 |