Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340500 | Pouch battery having improved overcharging safety | Sung Min Choi, Seung Ho Ahn, Hong Seok Min | 2019-07-02 |
| 10320037 | Overcharge safety device | Sung Min Choi, Hong Seok Min, Oh Min Kwon, Seung Ho Ahn | 2019-06-11 |
| 10224534 | Swelling current interrupt device | Hong Seok Min, Sung Min Choi, Seung Ho Ahn | 2019-03-05 |
| 10193189 | Battery cell | Sung Min Choi, Seung Ho Ahn, Hong Seok Min | 2019-01-29 |