Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199232 | Method of manufacturing pouch-shaped battery cell using protective film and pouch-shaped battery cell manufactured using the same | — | 2025-01-14 |
| 12183933 | Cylindrical battery and manufacturing method thereof | Kwan Hong Bae, Chan Woo Park, Yeon Kyong Wang | 2024-12-31 |
| 12025673 | Method for detecting low voltage battery cell | — | 2024-07-02 |
| 11973175 | Method of manufacturing pouch-shaped battery cell using fixing jig and pouch-shaped battery cell manufactured using the same | — | 2024-04-30 |
| 11808693 | Apparatus for measuring peel strength of battery part using electromagnet and peel strength measurement method using the same | Yeon Kyong Wang, Chan Woo Park | 2023-11-07 |