Inventor · disambiguated record
Liuchen Chang
Also filed as: CHANG LIUCHEN
4 granted patents·2 pending applications·153 citations·filing 2005–2017
78Inventor score
Top patents by PatentIndex Score
6 records- 0193US7333349B2Single-stage buck-boost inverterUNIV NEW BRUNSWICK·Filed 2005·Granted Feb 19, 2008·52 cites·7 claims
- 0290US7476987B2Stand-alone wind turbine system, apparatus, and method suitable for operating the sameUNIV NEW BRUNSWICK·Filed 2006·Granted Jan 13, 2009·86 cites·17 claims
- 0388US11012002B1Single-phase voltage source inverter circuit with power decoupling, and control methodsUNIV NEW BRUNSWICK·Filed 2017·Granted May 18, 2021·15 cites·9 claims
- 0437US2008137383A1Two-phase power converter apparatus and methodUNIV NEW BRUNSICK·Filed 2006·Application pending·0 cites
- 0534US11002242B2Axial-flow turbine for low-head installationsMARTIN JOE·Filed 2015·Granted May 11, 2021·0 cites·16 claims
- 0628US2007005194A1System for three-phase voltage detection and protectionCHANG LIUCHEN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →