Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362442 | Button cell | Kijun Kim, Jun Ho Lee, Seunghyup Ha | 2025-07-15 |
| 12272830 | Rechargeable battery | Wonhwa Choi | 2025-04-08 |
| 12261308 | Button cell | Heejung KO, Kijung KIM | 2025-03-25 |
| 12224459 | Button cell | Heejung KO, Kijung KIM, Yongjin Park, Jong Ha Lee | 2025-02-11 |