Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735378 | Automatic transfer switch with N-phase overlapping structure | — | 2023-08-22 |
| 11567250 | Near-infrared ray absorbing article and method for manufacturing thereof, and optical filter and method for manufacturing thereof | Jinyoung CHUNG, Seonho Yang, Taekwang Park, Namwoo Kang, Seungman HAN +1 more | 2023-01-31 |