Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082614 | Viewing angle switchable back light unit | Hyungseok Bang, Seungman Ryu, Joobong Hyun, Dongyeon KIM, Friedrich-Karl Bruder +1 more | 2018-09-25 |
YL
Yongku LEE
Covestro Deutschland Ag: 1 patents #64 of 181Top 40%
Overall (2018): #182,360 of 503,207Top 40%
1
Patents 2018