Inventor · disambiguated record
Hwang-Chan Yoo
Also filed as: YOO HWANG-CHAN
2 granted patents·3 pending applications·35 citations·filing 2005–2009
61Inventor score
Files withLG CHEMICAL LTD5
Top patents by PatentIndex Score
5 records- 0192US7807759B2Branched and sulphonated multi block copolymer and electrolyte membrane using the sameLG CHEMICAL LTD·Filed 2005·Granted Oct 5, 2010·29 cites·16 claims
- 0281US7544219B2Gasketed membrane-electrode-assembly and fuel cell system employing the sameLG CHEMICAL LTD·Filed 2006·Granted Jun 9, 2009·6 cites·9 claims
- 0346US2011189575A1Method for manufacturing polymer electrolyte membrane for fuel cell, membrane electrode assembly and polymer electrolyte membrane fuel cellLG CHEMICAL LTD·Filed 2009·Application pending·0 cites
- 0444US2007214636A1System and Method for Forming a Membrane Electrode Assembly for Fuel CellsLG CHEMICAL LTD·Filed 2005·Application pending·0 cites
- 0543US2010075204A1Anode catalyst layer and membrane-electrode assembly of direct liquid feed fuel cell and direct liquid feed fuel cellLG CHEMICAL LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →