Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876233 | Secondary battery | Seungyeol Yoo, Jongseok Moon, Junyong Lee | 2018-01-23 |
| 9859566 | Rechargeable secondary battery | Junyong Lee, Seungyeol Yoo | 2018-01-02 |
| 9853294 | Secondary battery and manufacturing method thereof | Junyong Lee, Seungyeol Yoo | 2017-12-26 |
| 9680136 | Rechargeable battery | Seungyeol Yoo | 2017-06-13 |