Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818905 | Battery pack | Jong-Su Lee, Seung Don Choi | 2020-10-27 |
| 10693177 | Lead for lithium secondary battery having excellent stability against overcharge and pouch type lithium secondary battery comprising the same | — | 2020-06-23 |
| 10644345 | Short circuiting structure for lithium secondary battery having excellent stability against overcharge and pouch type lithium secondary batter comprising the same | — | 2020-05-05 |
| 10586967 | Cellulose-based multilayer separator | Jong-Hun Kim | 2020-03-10 |