Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391464 | External battery for determining the amplitude of charge current | Ji Yeon Choi, Heui-Sang Yoon | 2016-07-12 |
| 9385544 | External battery | Seok-Bong Lee, Heui-Sang Yoon | 2016-07-05 |
| 9240973 | Self-construction system of wireless sensor network and method for self-construction of wireless sensor network using the same | Yong-Hwan Lee, Seung Hwan Lee | 2016-01-19 |