Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680221 | Venting system of pouch type lithium secondary battery | Ju Young CHOI, Kwan Yong Kim, Suk Hwan Yoon | 2020-06-09 |
| 10629944 | Battery cell | Tae Il Kim, Dong Ju Kim, Seung Noh Lee | 2020-04-21 |