Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10810788 | Multichannel head assembly for three-dimensional modeling apparatus, having polygon mirror rotating in single direction, and three-dimensional modeling apparatus using same | Seung Taek Kim, Jong Seok Kim, Hyung Tae Kim, Moon Soo Park | 2020-10-20 |