Issued Patents 2020
Showing 1–2 of 2 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 | Jong Seok Kim, Hyung Tae Kim, Kyung Chan Jin, Moon Soo Park | 2020-10-20 |
| 10690908 | Head device of three-dimensional modeling equipment having unidirectionally rotating polygon mirrors, scanning method for modeling plane using same, and three-dimensional modeling device using same | Moon Soo Park, Young June Cho, Deok Keun Lee, Jong Seok Kim, Hyung Tae Kim | 2020-06-23 |