Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321816 | Battery cell tracking device | Kyoungchan Park, Tae Kwang Jung, Dong-Wook Park | 2025-06-03 |
| 12299527 | Barcode scanning device for cylindrical secondary battery | Tae Kwang Jung | 2025-05-13 |