Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497917 | Zinc-air secondary battery | Byoung Hoon Ryou | 2019-12-03 |
| 10468716 | Silicon secondary battery | Byung Hoon Ryu | 2019-11-05 |
| 10461295 | Separator capable of selective ion migration, and secondary battery comprising same | Byoung Hoon Ryou | 2019-10-29 |
| 10418661 | Micro-battery, and PCB and semiconductor chip using same | Byung Hoon Ryu | 2019-09-17 |