Assignee
LEE CHAN-HO
KR·4 granted patents·3 pending applications·8 citations·filing 2007–2011
Top patents by PatentIndex Score
7 records- 0181US8273488B2Plate-type heat exchanger and fuel cell system with the sameLEE CHAN-HO·Filed 2007·Granted Sep 25, 2012·5 cites·10 claims
- 0268US8456756B2Zoom lens barrel assemblyLEE CHAN-HO·Filed 2011·Granted Jun 4, 2013·2 cites·10 claims
- 0360US8913616B2System-on-chip-based network protocol in consideration of network efficiencyLEE CHAN-HO·Filed 2010·Granted Dec 16, 2014·1 cites·17 claims
- 0448US2008171247A1Reformer of fuel cell systemLEE CHAN-HO·Filed 2007·Application pending·0 cites
- 0548US2008107938A1Reforming reaction unit for reformer comprising preheater and method of manufacturing the sameLEE CHAN-HO·Filed 2007·Application pending·0 cites
- 0645US8159765B2Barrel module and imaging apparatus including the sameLEE CHAN-HO·Filed 2010·Granted Apr 17, 2012·0 cites·14 claims
- 0731US2011306762A1Acid addition salt of udenafil, preparation method thereof and pharmaceutical composition comprising the sameLEE CHAN-HO·Filed 2010·Application pending·0 cites
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