Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377698 | 8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline thioamide compound and use thereof | Suk Kyu Chang, Ki Cheol Song, Jun Soo Kim, Sang Mi Park, Jae Young Sung | 2013-02-19 |
| 8058074 | 8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline thioamide compound and use thereof | Suk Kyu Chang, Ki Cheol Song, Jun Soo Kim, Sang Mi Park, Jae Young Sung | 2011-11-15 |
| 7989571 | Method for producing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for producing the norbornene polymer | Sung-Ho Chun, Won-Kook Kim, Sung-Cheol Yoon, Tae-Sun Lim, Heon Kim +3 more | 2011-08-02 |
| 7442752 | Nobonene-ester based addition polymer and method for preparing the same | Sung-Ho Chun, Won-Kook Kim, Sung-Cheol Yoon, Tae-Sun Lim, Heon Kim +3 more | 2008-10-28 |