Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11026313 | Illumination system | — | 2021-06-01 |
| 10619870 | Humid air forming device, inspection device comprising same, and inspection method | Hyo Bin Kim, Yong Seung SHIN, Hong Ki Kim, Ho-Jun Lee | 2020-04-14 |
| 10533844 | Three-dimensional shape measuring apparatus using diffraction grating | — | 2020-01-14 |
| 10451547 | Illumination system for recognizing material and method of recognizing material using the same | — | 2019-10-22 |
| 10161865 | Illumination system for recognizing material and method of recognizing material using the same | — | 2018-12-25 |
| 9835444 | Shape measuring device using frequency scanning interferometer | Hong Ki Kim | 2017-12-05 |