Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613053 | Method for manufacturing secondary battery, method for manufacturing pouch for secondary battery, and pouch for secondary battery | Sei Woon Oh, Jung Hwa Jung, Ho Sub Lee, Jin Seo Park | 2023-03-28 |
| 11588170 | Secondary battery including electrode lead exposed within the sealing part and method for manufacturing the same | Sang Hun Kim, Yong Su Choi, Hyung Kyun Yu, Na Yoon Kim, Yong-Jun Kim | 2023-02-21 |
| 11545707 | Battery case comprising various kinds of metal barrier layers and battery cell including the same | Sang Hun Kim, Yong-Jun Kim, Yong Su Choi, Hyung Kyun Yu, Na Yoon Kim +1 more | 2023-01-03 |