Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649139 | Optical waveguide structure | Young Ho Ko, Dong Young Kim, Jong-Hoi Kim, Yongsoon Baek, Jung-Ho Song +3 more | 2020-05-12 |
DK
Duk Jun Kim
Overall (2020): #485,559 of 565,922Top 90%
1
Patents 2020