Inventor
YAN YUSHAN
US26 patents
⚠️ This page may combine multiple inventors who share the name “YAN YUSHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV DELAWARE
10 patentsUS9640826B2May 2, 2017
Multiple-membrane multiple-electrolyte redox flow battery design
UNIV DELAWARE24 citations93
US10290890B2May 14, 2019
Poly(aryl piperidinium) polymers for use as hydroxide exchange membranes and ionomers
UNIV DELAWARE16 citations84
US11757120B2Sep 12, 2023
Electrochemical devices and fuel cell systems
UNIV DELAWARE3 citations70
US11512156B2Nov 29, 2022
Poly(aryl piperidinium) polymers including those with stable cationic pendant groups for use as anion exchange membranes and ionomers
UNIV DELAWARE2 citations69
US10811711B2Oct 20, 2020
Electrochemical devices and fuel cell systems
UNIV DELAWARE4 citations69
US12334611B2Jun 17, 2025
Electrochemical devices and fuel cell systems
UNIV DELAWARE0 citations60
US12521673B2Jan 13, 2026
Electrochemically driven carbon dioxide separator
UNIV DELAWARE1 citations55
US9273405B1Mar 1, 2016
Electrolysis device for chlorine production
UNIV DELAWARE1 citations52
US9917323B2Mar 13, 2018
Double-membrane triple-electrolyte redox flow battery design
UNIV DELAWARE1 citations51
US11827743B2Nov 28, 2023
Polymers having stable cationic pendant groups for use as anion exchange membranes
UNIV DELAWARE0 citations45
UNIV CALIFORNIA
7 patentsUS6573131B2Jun 3, 2003
Silica zeolite low-k dielectric thin films and methods for their production
UNIV CALIFORNIA53 citations93
US6630696B2Oct 7, 2003
Silica zeolite low-k dielectric thin films
UNIV CALIFORNIA25 citations89
US7829620B2Nov 9, 2010
Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells
UNIV CALIFORNIA1 citations60
US7691514B2Apr 6, 2010
Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells
UNIV CALIFORNIA3 citations60
US6521198B2Feb 18, 2003
Metal surfaces coated with molecular sieve for corrosion resistance
UNIV CALIFORNIA3 citations60
US7179547B2Feb 20, 2007
High aluminum zeolite coatings on corrodible metal surfaces
UNIV CALIFORNIA3 citations54
US9263757B2Feb 16, 2016
Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes
UNIV CALIFORNIA1 citations51
YAN YUSHAN
6 patentsUS8641949B2Feb 4, 2014
Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes
YAN YUSHAN5 citations82
US9680160B2Jun 13, 2017
Extended two dimensional metal nanotubes and nanowires useful as fuel cell catalysts and fuel cells containing the same
YAN YUSHAN2 citations65
US8324415B2Dec 4, 2012
Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells
YAN YUSHAN1 citations60
US8247136B2Aug 21, 2012
Carbon based electrocatalysts for fuel cells
YAN YUSHAN3 citations57
US8535586B2Sep 17, 2013
Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes
YAN YUSHAN1 citations51
US10056638B2Aug 21, 2018
Phosphonium cations and polymers incorporating them
YAN YUSHAN0 citations44