Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8125589 | Direct-LIT liquid crystal displays with laminated diffuser plates | Byungsoo Ko, Mark D. Gehlsen, Robert M. Emmons, James W. Laumer, Ji Hyung Kim +7 more | 2012-02-28 |
| 7446827 | Direct-lit liquid crystal displays with laminated diffuser plates | Byungsoo Ko, Mark D. Gehlsen, Robert M. Emmons, James W. Laumer, Ji Hyung Kim +7 more | 2008-11-04 |
| 7436469 | Composite diffuser plates and direct-lit liquid crystal displays using same | Mark D. Gehlsen, Byungsoo Ko, Robert M. Emmons, James W. Laumer, Ryan T. Fabick +5 more | 2008-10-14 |