Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469735 | Method of manufacturing colorless transparent polyimide film having impregnated glass fabric and of flattening surface thereof | Seung Hyun Oh | 2016-10-18 |
| 9417472 | Method for manufacturing colorless transparent glass-fabric reinforced polyimide film for flexible displays | Seung Hyun Oh | 2016-08-16 |
| 8167628 | Polymer substrate for flexible display having enhanced flexibility | Young Chul Sung, Dong-Ho Cho, Duk-Young Jeon | 2012-05-01 |
| 8097297 | Method of manufacturing flexible display substrate having reduced moisture and reduced oxygen permeability | — | 2012-01-17 |
| 7902738 | Organic light emitting device having first and second light emitting members | Sang-Jin Ahn | 2011-03-08 |