Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969298 | Charger of low voltage battery and method thereof | Kyuil Lee, Sung Gone Yoon | 2018-05-15 |
| 9929579 | Method and apparatus for controlling charging of low voltage battery | Kyu Il Lee, Ji Tae Kim | 2018-03-27 |
| 9871401 | Method and apparatus for controlling low-voltage battery charging | Kyu Il Lee, Sung Gone Yoon | 2018-01-16 |