Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11621445 | Charging/discharging device, having reduced temperature difference, for secondary battery formation process | In Tae Chun, Jae Huoung Son, Chang Min Han, Ik Soo Chae | 2023-04-04 |
| 11581520 | Notching apparatus and method for secondary battery | Sang Jin Woo, Tae Hwan Chung, Sin Young Park, Tae Won Kang, Ji-Soo Park +2 more | 2023-02-14 |