Inventor · Singapore, SG

Keping Wang

15Patents
1h-index
28Co-inventors
50Inventor score

Filing activity: Dec 20, 2006 → Mar 5, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7977392B2 Water insoluble additive for improving conductivity of an ion exchange membrane Emerging Cross-Sectional Technologies 12 Active
US9391337B2 Composite proton conducting electrolyte with improved additives for fuel cells Emerging Cross-Sectional Technologies 1 Active
US10186725B2 Polymer electrolyte composition and polymer electrolyte membrane, polymer electrolyte membrane with catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell each using the same Emerging Cross-Sectional Technologies 1 Active
US8758955B2 Additives to mitigate catalyst layer degradation in fuel cells Emerging Cross-Sectional Technologies 1 Active
US8709677B2 Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells Emerging Cross-Sectional Technologies 0 Active
US11573216B2 Quick quantitative analysis method and analyzer for mixture based on spectral information Physics 0 Active
US10566640B2 Composite proton conducting electrolyte with improved additives for fuel cells Emerging Cross-Sectional Technologies 0 Active
US8710108B2 Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells Chemistry; Metallurgy 0 Active
US9172107B2 Composite proton conducting electrolyte with improved additives for fuel cells Emerging Cross-Sectional Technologies 0 Active
US9102789B2 Sulfonated poly(phenylene) copolymer electrolyte for fuel cells Emerging Cross-Sectional Technologies 0 Active
US9510198B2 Mobile terminal and user identity recognition method Electricity 0 Active
US9496253B2 Miniature passive structures, high frequency electrostatic discharge protection networks, and high frequency electrostatic discharge protection schemes Electricity 0 Active
US11456475B2 Method for manufacturing a membrane assembly for a fuel cell with catalyst-free edge to the frame; membrane assembly and fuel cell with membrane assembly Emerging Cross-Sectional Technologies 0 Active
US12009560B2 Method for manufacturing a membrane electrode assembly (MEA) for a fuel cell with catalyst-free edge to the frame; MEA and fuel cell with MEA Emerging Cross-Sectional Technologies 0 Active
US9101886B2 Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.