Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428862 | Display backlight unit with lightguide having first and second prism patterns | Seul Gi Kim, Kang-Woo Lee | 2022-08-30 |
YK
Yongkyu Kang
Overall (2022): #198,273 of 548,613Top 40%
1
Patents 2022