Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771795 | Air purification module and refrigerator comprising the same | Ji Won Kim, Jae Hak Jeong, Woong Ki Jung | 2023-10-03 |
| 11772505 | System and method for charging using motor driving system | Seong Min Lee, Young Seul Lim, Ki Jong Lee, Je Hwan Lee | 2023-10-03 |
| 11699951 | DC-DC converter and method for controlling the same | Yoo Jong Lee, Ji Woong Jang, Ki Jong Lee | 2023-07-11 |