Assignee
YAN YUSHAN
US·6 granted patents·6 pending applications·12 citations·filing 2005–2015
Top patents by PatentIndex Score
12 records- 0183US8641949B2Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranesYAN YUSHAN·Filed 2009·Granted Feb 4, 2014·5 cites·18 claims
- 0275US8247136B2Carbon based electrocatalysts for fuel cellsYAN YUSHAN·Filed 2006·Granted Aug 21, 2012·3 cites·19 claims
- 0370US8535586B2Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranesYAN YUSHAN·Filed 2011·Granted Sep 17, 2013·1 cites·22 claims
- 0469US9680160B2Extended two dimensional metal nanotubes and nanowires useful as fuel cell catalysts and fuel cells containing the sameYAN YUSHAN·Filed 2011·Granted Jun 13, 2017·2 cites·11 claims
- 0568US8324415B2Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cellsYAN YUSHAN·Filed 2010·Granted Dec 4, 2012·1 cites·39 claims
- 0656US2011129925A1Zeolite and bone mimetic zeolite based coatings for bioimplantsYAN YUSHAN·Filed 2009·Application pending·0 cites
- 0754US2013164652A1Carbon based electrocatalysts for fuel cellsYAN YUSHAN·Filed 2012·Application pending·0 cites
- 0851US10056638B2Phosphonium cations and polymers incorporating themYAN YUSHAN·Filed 2015·Granted Aug 21, 2018·0 cites·24 claims
- 0946US2011097570A1Wear and corrosion resistant zeolite coatingYAN YUSHAN·Filed 2010·Application pending·0 cites
- 1045US2006088741A1Methanol resistant cathodic catalyst for direct methanol fuel cellsYAN YUSHAN·Filed 2005·Application pending·0 cites
- 1144US2014326611A1Membranes and catalysts for fuel cells, gas separation cells, electrolyzers and solar hydrogen applicationsYAN YUSHAN·Filed 2012·Application pending·0 cites
- 1236US2011300718A1On-wafer crystallization for pure-silica-zeolite ultra low-k filmsYAN YUSHAN·Filed 2010·Application pending·0 cites
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