Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838093 | Multifunctional optical film, and surface light source device and liquid crystal display employing the optical film | Sang Gun Kim, Eung Chan Lee, Jae Hwan Shin | 2010-11-23 |
| 7319127 | Nano-sized metals or metal salts stabilized by using chain-end functionalized polymers and their synthetic methods | Jungahn Kim, Kwang Ung Kim, Dong-Youn Shin, Jang Seop Kim, Soon-Geun Hwang +1 more | 2008-01-15 |
| 7056989 | Polyalkylaromaticsilsesquioxane and preparation method thereof | Soon Man Hong, Eung Chan Lee, Seung-Pyo Hong | 2006-06-06 |
| 6599995 | Polyalkylaromaticsilsesquioxane and preparation method thereof | Soon Man Hong, Eung Chan Lee, Seung-Pyo Hong | 2003-07-29 |
| 5424468 | Polymeric contact lens material of improved oxygen permeability | Kwang Ung Kim, Tae Suk Park, Jong Chan LEE, Moo Sung Lee, Seong M. Cheong | 1995-06-13 |