Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525992 | Stereo microscope, optical device, and method for forming optical path using same | Chan Kwon Lee, Yu Ri Koh | 2022-12-13 |
| 11446901 | Hot-stamped part and manufacturing method therefor | Je Youl Kong, Ji-Young Kim, Hye Jin Kim, Byung Gil Yoo, Wan Yook +3 more | 2022-09-20 |