Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876161 | Method of fabricating piezoelectric energy harvesting device | Yil Suk Yang, Jong Kee Kwon | 2018-01-23 |
| 9862599 | Method of manufacturing apparatus for harvesting and storing piezoelectric energy | Yil Suk Yang | 2018-01-09 |