Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388366 | Converter control device and controlling method | Min Seong Choi, Jin Young Yang | 2025-08-12 |
| 12280691 | System and method for charging battery of vehicle | Youn Sik Lee | 2025-04-22 |
| 12257925 | Converter and power conversion system for vehicle auxiliary battery | Youn Sik Lee, Se Wan Choi | 2025-03-25 |