Inventor · disambiguated record
Hsiao-Lan Chang
Also filed as: CHANG HSIAO-LAN
5 granted patents·4 pending applications·78 citations·filing 2011–2018
81Inventor score
Top patents by PatentIndex Score
9 records- 0196US9656209B2Three-way catalyst and its use in exhaust systemsJOHNSON MATTHEY PLC·Filed 2016·Granted May 23, 2017·20 cites·10 claims
- 0296US8263032B2Oxidation catalystANDERSEN PAUL JOSEPH·Filed 2011·Granted Sep 11, 2012·30 cites·20 claims
- 0395US9649596B2Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel enginesJOHNSON MATTHEY PLC·Filed 2015·Granted May 16, 2017·16 cites·20 claims
- 0491US10987658B2Low washcoat loading single layer catalysts for gasoline exhaust gas applicationsJOHNSON MATTHEY PLC·Filed 2018·Granted Apr 27, 2021·10 cites·27 claims
- 0585US9968916B2Three-way catalyst and its use in exhaust systemsJOHNSON MATTHEY PLC·Filed 2016·Granted May 15, 2018·2 cites·19 claims
- 0657US2015118119A1Three-way catalyst and its use in exhaust systemsJOHNSON MATTHEY PLC·Filed 2014·Application pending·0 cites
- 0743US2019111389A1Twc catalysts for gasoline exhaust gas applications with improved thermal durabilityJOHNSON MATTHEY PLC·Filed 2018·Application pending·0 cites
- 0836US2014322119A1Supported noble metal catalyst for treating exhaust gasCHEN HAI-YING·Filed 2012·Application pending·0 cites
- 0933US2013108530A1Process for producing ceria-zirconia-alumina composite oxides and applications thereofCHANG HSIAO-LAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →