Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862097 | Secondary battery | — | 2020-12-08 |
| 10840498 | Secondary battery | — | 2020-11-17 |
| 10763489 | Rechargeable battery having membrane | — | 2020-09-01 |
| 10673055 | Secondary battery | Yongchul Seo, Seungho Kwak | 2020-06-02 |