Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029559 | Proton exchange composite membranes, composite solutions, and method for manufacturing and fuel cell using the same | Jongok Won, Yong Soo Kang, In Hwan Oh, Heung Yong Ha, Sangwook Choi +1 more | 2006-04-18 |
| 6770696 | Preparation of clay-dispersed polymer nanocomposite | Moon Bae Ko, Won Ho Jo, Seong-Woo Kim, Moo Sung Lee, Jun Kyung KIM +3 more | 2004-08-03 |
| 6712997 | Composite polymers containing nanometer-sized metal particles and manufacturing method thereof | Jong Ok Won, Yong Soo Kang, Yeo Sang Yoon | 2004-03-30 |
| 6645276 | Solid state polymer electrolyte facilitated transport membranes containing surfactants | Yong Soo Kang, Jong Ok Won, Hye Hun Park, Seong-geun Oh | 2003-11-11 |
| 6590056 | Inorganic-organic hybrid polymers composed of nano-particles on the surface using dendrimers and manufacturing method thereof | Jongok Won, Yong Soo Kang, Jee Won Choun | 2003-07-08 |