Inventor · disambiguated record
Ki Yun Cho
Also filed as: CHO KI YUN
6 granted patents·7 pending applications·1 citations·filing 2004–2010
66Inventor score
Files withHYUNDAI MOTOR CO LTD5KOREA ADVANCED INST SCI & TECH4CHO KI YUN1HWANG IN-CHUL1HWANG INCHUL1
Top patents by PatentIndex Score
13 records- 0165US8092952B2Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereofHWANG IN CHUL·Filed 2008·Granted Jan 10, 2012·1 cites·7 claims
- 0254US2009278073A1Polymeric mea for fuel cellHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0349US7923163B2Structure of bipolar plate for direct methanol fuel cell and shape of flow path thereof and fuel cells including themKOREA ADVANCED INST SCI & TECH·Filed 2007·Granted Apr 12, 2011·0 cites·5 claims
- 0449US2009155635A1Method of activating membrane electrode assembly (pem) of polymer electrolyte membrane fuel cell (pemfc) using cyclic voltammetry (cv)HYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0549US2011053051A1Electrode catalyst composition for fuel cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 0648US8334358B2Sulfonated poly(arylene ether) copolymers and related polymer electrolyte membranes and fuel cellsHWANG INCHUL·Filed 2010·Granted Dec 18, 2012·0 cites·24 claims
- 0748US2009280379A1Electrode binder solution composition for polymer electrolyte fuel cellHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0847US8318376B2Polymer electrolyte membrane with coating layer of anion binding agent and fuel cell using sameCHO KI YUN·Filed 2007·Granted Nov 27, 2012·0 cites·11 claims
- 0944US7151142B2Biodegradable aliphatic polyester grafted with poly(ethylene glycol) having reactive groups and preparation method thereofKOREA ADVANCED INST SCI & TECH·Filed 2004·Granted Dec 19, 2006·0 cites·13 claims
- 1044US2010279200A1Polymer electrolyte membrane and fuel cell comprising sameHYUNDAI MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1144US2005112434A1Polymer electrolyte composition for direct methanol fuel cell with suppressed methanol crossoverKOREA ADVANCED INST SCI & TECH·Filed 2004·Application pending·0 cites
- 1242US2007231556A1Method for manufacturing composite membrane for polymer electrolyte fuel cellKOREA ADVANCED INST SCI & TECH·Filed 2007·Application pending·0 cites
- 1341US8519081B2Polysulfone polymers and related polymer electrolyte membranes and fuel cellsLEE JU HO·Filed 2010·Granted Aug 27, 2013·0 cites·27 claims
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