Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432919 | Semiconductor device and method for manufacturing the semiconductor device | — | 2025-09-30 |
| 12313542 | Gadget for measuring retroreflected signal | Hyun-Chul Yoon, Ka Ram KIM, Kyung-Won Lee | 2025-05-27 |
| 12246330 | Dust collecting apparatus for electric precipitator | Ji-Yong Park, Ki Hong Kim | 2025-03-11 |