Inventor
QI XIWANG
US31 patents
⚠️ This page may combine multiple inventors who share the name “QI XIWANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SDCMATERIALS INC
13 patentsUS9511352B2Dec 6, 2016
Three-way catalytic converter using nanoparticles
SDCMATERIALS INC25 citations94
US9156025B2Oct 13, 2015
Three-way catalytic converter using nanoparticles
SDCMATERIALS INC33 citations94
US8969237B2Mar 3, 2015
Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
SDCMATERIALS INC28 citations93
US9687811B2Jun 27, 2017
Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
SDCMATERIALS INC15 citations92
US9566568B2Feb 14, 2017
Catalyst design for heavy-duty diesel combustion engines
SDCMATERIALS INC16 citations92
US9517448B2Dec 13, 2016
Compositions of lean NOx trap (LNT) systems and methods of making and using same
SDCMATERIALS INC23 citations92
US9427732B2Aug 30, 2016
Catalyst design for heavy-duty diesel combustion engines
SDCMATERIALS INC18 citations92
US9308524B2Apr 12, 2016
Advanced catalysts for automotive applications
SDCMATERIALS INC18 citations92
US9586179B2Mar 7, 2017
Washcoats and coated substrates for catalytic converters and methods of making and using same
SDCMATERIALS INC8 citations84
US9533299B2Jan 3, 2017
Three-way catalytic converter using nanoparticles
SDCMATERIALS INC9 citations84
US9533289B2Jan 3, 2017
Advanced catalysts for automotive applications
SDCMATERIALS INC6 citations84
US9498751B2Nov 22, 2016
Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
SDCMATERIALS INC10 citations83
US9522388B2Dec 20, 2016
Pinning and affixing nano-active material
SDCMATERIALS INC4 citations71
YIN QINGHUA
6 patentsUS8932514B1Jan 13, 2015
Fracture toughness of glass
YIN QINGHUA28 citations97
US8557727B2Oct 15, 2013
Method of forming a catalyst with inhibited mobility of nano-active material
YIN QINGHUA46 citations97
US8679433B2Mar 25, 2014
Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
YIN QINGHUA53 citations96
US8992820B1Mar 31, 2015
Fracture toughness of ceramics
YIN QINGHUA23 citations95
US9126191B2Sep 8, 2015
Advanced catalysts for automotive applications
YIN QINGHUA28 citations94
US8652992B2Feb 18, 2014
Pinning and affixing nano-active material
YIN QINGHUA38 citations92
GEN ELECTRIC
4 patentsUS6994884B1Feb 7, 2006
High performance fuel cell electrode and method for manufacturing same
GEN ELECTRIC18 citations84
US7246570B2Jul 24, 2007
Indication film for temperature and temperature distribution measurement and related method
GEN ELECTRIC11 citations82
US7989118B2Aug 2, 2011
System and method for manufacturing fuel cell stacks
GEN ELECTRIC3 citations62
US8021795B2Sep 20, 2011
Method for manufacturing solid oxide electrochemical devices
GEN ELECTRIC4 citations60
UMICORE AG & CO KG
4 patentsUS9950316B2Apr 24, 2018
Catalyst design for heavy-duty diesel combustion engines
UMICORE AG & CO KG3 citations73
US10413880B2Sep 17, 2019
Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
UMICORE AG & CO KG2 citations72
US10124322B2Nov 13, 2018
Lean NOx traps, trapping materials, washcoats, and methods of making and using the same
UMICORE AG & CO KG3 citations72
US10086356B2Oct 2, 2018
Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
UMICORE AG & CO KG1 citations62