Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865852 | Siloxane-based low dielectric constant thin films using cyclo-siloxane and a method for preparing the same | Kyung Youl Baek, Seung Sang Hwang, Seung Sock CHOI, He Seung Lee, Eun Kyeong Kim | 2014-10-21 |
| 8441005 | Light-emitting material comprising photoactive group-bonded polysilsesquioxane having a ladder structure, thin film using the same and organic electronic device comprising the same | Kyung Youl Baek, Seung Sang Hwang, Seung Sock CHOI, Albert Lee, He Seung Lee | 2013-05-14 |