Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342838 | System of controlling charging apparatus for vehicle | — | 2022-05-24 |
| 11228238 | Charging apparatus capable of reducing low-frequency leakage current | Dong Gyun Woo, Hui Sung Jang, Hyun Wook Seong | 2022-01-18 |
| 11018519 | Charging apparatus capable of reducing low frequency leakage current | Dong Gyun Woo, Hui Sung Jang, Hyun Wook Seong | 2021-05-25 |
| 10763744 | PFC controller and method of controlling the same | Gi Bong Son, Hui Sung Jang, Hyun Wook Seong | 2020-09-01 |
| 10759292 | Vehicle charging apparatus, current stabilization method thereof, and recording medium for recording program for implementing the method | Hui Sung Jang, Gi Bong Son, Hyun Wook Seong | 2020-09-01 |
| 10276084 | Circuit having a variable output and a converter controller including same | Shin Hye Chun, Dong Gyun Woo | 2019-04-30 |
| 10146243 | Method and system of controlling power factor correction circuit | Hui Sung Jang, Hyung Bin Ihm, Gi Bong Son, Hyun Wook Seong | 2018-12-04 |
| 10050546 | Apparatus for controlling LLC converter | Hyun Wook Seong, Hyung Bin Ihm, Gi Bong Son, Hui Sung Jang | 2018-08-14 |