Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499400 | Optical devices and methods of controlling propagation directions of light from the optical devices | Jin-eun Kim, Q-Han Park, Chang-Won Lee, Yeon-sang Park, Young-geun Roh +1 more | 2016-11-22 |