Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153465 | Top cap assembly for secondary battery | Je Jun Lee, Sang Sok Jung | 2018-12-11 |
| 10115935 | Corrosion resistant tube for secondary battery and secondary battery comprising the same | Je Jun Lee, Sang Sok Jung | 2018-10-30 |