Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11830914 | Power semiconductor device and method of fabricating the same | Jeong Mok HA, Hyuk Woo, Tae Youp Kim | 2023-11-28 |
| 11667041 | Robot cleaner, station and cleaning system | Byoung In Lee, Dong Woo Ha, Seok Man HONG, Dong-Jun KIM, Ji Won Choi | 2023-06-06 |