Duckhyun
Duckhyun Kim, Chungnam KR
Patent application number | Description | Published |
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20090173380 | BENZOINDOLE-BASED COMPOUND AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A benzoindole-based compound represented by Formula 1 below, a dye including the benzoindole-based compound, and a dye-sensitized solar cell including the dye: | 07-09-2009 |
20110088775 | BENZOINDOLE-BASED COMPOUND AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A benzoindole-based compound represented by Formula 1 below, a dye including the benzoindole-based compound, and a dye-sensitized solar cell including the dye: | 04-21-2011 |
Duckhyun Lee, Ann Arbor, MI US
Patent application number | Description | Published |
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20130019918 | THERMOELECTRIC DEVICES, SYSTEMS AND METHODS - A method for forming a thermoelectric element for use in a thermoelectric device comprises forming a mask adjacent to a substrate. The mask can include three-dimensional structures phase-separated in a polymer matrix. The three-dimensional structures can be removed to provide a plurality of holes in the polymer matrix. The plurality of holes can expose portions of the substrate. A layer of a metallic material can be deposited adjacent to the mask and exposed portions of the substrate. The mask can then be removed. The metallic material is then exposed to an oxidizing agent and an etchant to form holes or wires in the substrate. | 01-24-2013 |
Duckhyun Lee, Daejeon KR
Patent application number | Description | Published |
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20130030175 | METAL-PORPHYRIN CARBON NANOTUBES FOR USE IN FUEL CELL ELECTRODES - The present invention provides metal-porphyrin carbon nanostructures, which have excellent oxygen reduction performance and are useful as materials for fuel cell electrodes. | 01-31-2013 |