Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 | Seung Taek Kim, Moon Soo Park, Young June Cho, Jong Seok Kim, Hyung Tae Kim | 2020-06-23 |