Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807499 | External power supply system and supply method of fuel cell vehicle | Kyu Il Lee | 2020-10-20 |
| 10688869 | Apparatus for controlling battery state of charge, system having apparatus for controlling battery state of charge, and method for controlling battery state of charge | Seung Yoon Lee, Kyu Il Lee, Dae Jong Kim | 2020-06-23 |