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Assignee
LEE SEOL-AH
KR
2 patents
Top patents
by PatentIndex Score
US8142954B2
Mar 27, 2012
Fuel composition for fuel cell and fuel cell using the same
LEE SEOL-AH
2 citations
59
US9118090B2
Aug 25, 2015
Secondary battery
LEE SEOL-AH
1 citations
48