Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024875 | Silicon secondary battery | Byung Hoon Ryu | 2021-06-01 |
| 10938072 | Zinc-air secondary battery | Byoung Hoon Ryou | 2021-03-02 |
| 10892531 | Zinc-air secondary battery | Byoung Hoon Ryou | 2021-01-12 |