Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635466 | System and method for diagnosing relay fault | — | 2023-04-25 |
| 10992128 | Battery reverse voltage prevention system and method | — | 2021-04-27 |
| 10753975 | Apparatus for diagnosing relay failure of battery using parallel circuit for constant power supply and method thereof | Jong Il Park, Sun Mo An | 2020-08-25 |
| 10539623 | Charging/discharging current estimation device | Yeon-Do Park | 2020-01-21 |