Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10347897 | Secondary battery with electrode tab made of copper-nickel alloy | Wook Jang, Yong Ro Lee, Hyang Mok Lee, Sang Sok Jung | 2019-07-09 |
| 10230129 | Secondary battery having a clamping device and method for manufacturing same | Sang Suk Jung, Hyung Kyun Yu, Ki Hoon Paeng, Ji Hoon Lee, Soo Ji Hwang +1 more | 2019-03-12 |