Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666853 | Highly efficient CO2 absorbent composition and method for preparing the same | In Wook Nah, Jae Ik KIM, In Hwan Oh, Daeseung Kyung, Youngjong Sim +3 more | 2023-06-06 |
| 8927673 | Method for preparing a polysilsesquioxane of a controlled structure and polysilsesquioxane prepared by the same | Seung Sang Hwang, Soon Man Hong, Kyung Youl Baek, Chong Min Koo, Seung Sock CHOI +1 more | 2015-01-06 |
| 8883951 | Composition comprising a monomer for polymerizing branch-type silsesquioxane polymer, branch-type silsesquioxane polymer synthesized from the same and a method for synthesizing the same | Seung Sang Hwang, Kyung Youl Baek, He Seung Lee, Soon Man Hong, Chong Min Koo | 2014-11-11 |
| 7790220 | Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells | Heung Yong Ha, Daejin Kim, Juno Shim, In Hwan Oh, Seong Ahn Hong +2 more | 2010-09-07 |