Um; Suk Kee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Um; Suk Kee.The latest application filed is for "fuel cell bipolar plate and method for manufacturing the same".
- Um; Suk Kee - Daejeon N/A KR
| Patent | Date |
|---|---|
| Fuel cell bipolar plate and method for manufacturing the same Grant 8,377,609 - Lee , et al. February 19, 2 | 2013-02-19 |
| Fuel Cell Bipolar Plate And Method For Manufacturing The Same App 20090311574 - Lee; Jong Hyun ; et al. | 2009-12-17 |
| Reinforced Composite Membrane For Polymer Electrolyte Fuel Cell App 20090209668 - Lee; Jong Hyun ; et al. | 2009-08-20 |
| Organic-inorganic Composite Polymer Electrolyte Membrane For Fuel Cells And Its Preparation Method App 20090186252 - Park; Jin-Soo ; et al. | 2009-07-23 |
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