Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139120 | Energy storage device module having a balancing circuit board | Sung Hyun Kim, Heui-Soo Kim | 2021-10-05 |
| 10607791 | Energy storage device | Jung-Gul Lee | 2020-03-31 |
| 9728345 | Ultra capacitor module | Jung-Gul Lee | 2017-08-08 |
| 9711298 | Ultra capacitor module | Jung-Gul Lee | 2017-07-18 |