Issued Patents All Time
Showing 1–2 of 2 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, Deok Keun Lee, Jong Seok Kim, Hyung Tae Kim | 2020-06-23 |
| 7488057 | Piezoelectric ink jet printer head and its manufacturing process | Chul Soo Byun, Moon Soo Park, Kyung Tae Kang, Young Seok Choi, Il Yong Chung +1 more | 2009-02-10 |