Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299685 | Method and apparatus to enhance light illuminating intensity and diffusivity | Zhaohui Wang, Seung Han Ha | 2019-05-28 |
| 7990536 | System and method for measuring reflectance of object | Kwan Heng Lee, Duck Bong Kim, Kang-Su Park, Myoung Kook Seo | 2011-08-02 |