Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772505 | System and method for charging using motor driving system | Seong Min Lee, Sang Cheol Shin, Young Seul Lim, Je Hwan Lee | 2023-10-03 |
| 11699951 | DC-DC converter and method for controlling the same | Yoo Jong Lee, Ji Woong Jang, Sang Cheol Shin | 2023-07-11 |