Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9929336 | Self-powered generator, method of fabricating the same and piezoelectric enery-harvesting device using the generator | Hong-Koo Baik, Woo-Soon Jang, Tae Il Lee | 2018-03-27 |