Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435996 | Illumination optical system for beam projector | Yong Kwan Kim, Seong-Ha Park, Jung-Kee Lee, Joong-Wan Park | 2016-09-06 |
| 9235112 | Projector and method for operating the projector to display at least two different images | Byeong-Hoon Park, Sung Soon Kim | 2016-01-12 |