Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183869 | Secondary battery | Soo-Mi Eo, Seung-Hee Park, Jea-Woan Lee, Jae Min Lim, Euy Sun JUNG +2 more | 2024-12-31 |
| 10211388 | Piezoelectric device and method of manufacturing the same | Hwi-yeol Park, Jin S. Heo | 2019-02-19 |
| 10103653 | Piezoelectric energy harvester and mobile device having the same | Hwi-yeol Park, Jin S. Heo | 2018-10-16 |
| 9509199 | Energy harvesting devices | Jin S. Heo | 2016-11-29 |
| 9399826 | Thin film deposition apparatus and thin film deposition method using electric field | Jin-Seok Heo, Hwi-yeol Park, Kyoung-hwan Choi, Se Kim, Michael J. Heller +1 more | 2016-07-26 |