Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023188 | Method of transforming a light beam, optical film for performing the method, and display device having the optical film | Dae-Ho Choo, Ho-Min Kang | 2011-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023188 | Method of transforming a light beam, optical film for performing the method, and display device having the optical film | Dae-Ho Choo, Ho-Min Kang | 2011-09-20 |