Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170686 | Electric energy harvester using ultrasonic wave | Sang Woo Kim, Ronan Hinchet, Seong-Su Kim, Wan Chul Seung, Hong Joon YOON +1 more | 2019-01-01 |
| 10006819 | Graphene-based touch sensor device using triboelectricity and method for fabricating the device | Sang Woo Kim, Tae Ho Kim, Han Jun RYU, Seung Yup CHOI, Minki Kang +2 more | 2018-06-26 |