Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921751 | Method for producing a holographic optical element | Hyungseok Bang, Guensik Lee, Friedrich-Karl Bruder, Thomas Fäcke, Marc-Stephan Weiser +5 more | 2021-02-16 |
HI
Heejin Im
Covestro Deutschland Ag: 1 patents #75 of 226Top 35%
Overall (2021): #436,995 of 548,734Top 80%
1
Patents 2021