Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158133 | Fuel cell system and method for controlling the same | Sungsuk Ok | 2018-12-18 |
| 9983419 | Optical modulator and optical modulating array including the same | Eunkyung LEE, Byounglyong Choi, Jungwoo Kim | 2018-05-29 |
| 9969298 | Charger of low voltage battery and method thereof | Boung Ho Min, Sung Gone Yoon | 2018-05-15 |