Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211628 | Bismuth calcium ferrites for electrolyte having high oxygen ionic mobility | Ji-Soo Lim | 2021-12-28 |
| 10218293 | Piezoelectric harvesting system using repulsion force | Tae Hyun Sung, Hyun Jun Jung, Ki-Hwan BAEK, Daniel Song | 2019-02-26 |