Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196346 | LLC resonance converter and charging system having the same | Hyun Wook Seong | 2021-12-07 |
| 11186193 | System and method for controlling charging power of eco-friendly vehicle | Dong Gyun Woo, Hyun Wook Seong | 2021-11-30 |
| 11018519 | Charging apparatus capable of reducing low frequency leakage current | Dong Gyun Woo, Gyu Tae Choi, Hyun Wook Seong | 2021-05-25 |
| 10944286 | Apparatus and method for controlling converter of eco-friendly vehicle | Hyun Wook Seong, Dong Gyun Woo, Gi Bong Son | 2021-03-09 |
| 10899244 | Charging control method with use of a power factor correction circuit and system for electric vehicle | Hyun Wook Seong, Shin Hye Chun, Mu Shin Kwak | 2021-01-26 |