Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692243 | Free-cutting leadless copper alloy with no lead and bismuth | Bo Min Jeon, Won Shin Kwak | 2023-07-04 |
| 11658358 | Pouch case, and secondary battery and secondary battery pack using the same | Tae Il Kim, Sung Yeop KIM | 2023-05-23 |
| 11641038 | Pouch-type secondary battery and battery module including the same | Gyu Jin Chung, Sun Mo An, Tae Il Kim | 2023-05-02 |