Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10754077 | Light guide having a plurality of diffusing optics gradually changing in shape and size from the incident portion of the light guide | Kwang-Ryeol Park, Myung Seok Bae | 2020-08-25 |