Inventor · disambiguated record
Liangfeng Xu
Also filed as: XU LIANGFENG · XU LIANGFENG LEON
9 granted patents·2 pending applications·50 citations·filing 2001–2010
84Inventor score
Top patents by PatentIndex Score
11 records- 0183US7822446B2Portable electronic device with compliant sliding hingeNOKIA CORP·Filed 2007·Granted Oct 26, 2010·13 cites·19 claims
- 0280US8116508B2Dual-mode loudspeakerXU LIANGFENG LEON·Filed 2008·Granted Feb 14, 2012·14 cites·26 claims
- 0378US6377658B1Seal for liquid metal bearing assemblyGEN ELECTRIC·Filed 2001·Granted Apr 23, 2002·16 cites·29 claims
- 0446US2010141604A1Resistive multi touch screenNOKIA CORP·Filed 2008·Application pending·0 cites
- 0545US7230187B2Printed wire board and associated mobile terminalNOKIA CORP·Filed 2003·Granted Jun 12, 2007·4 cites·18 claims
- 0644US9274621B2Apparatus including a sensor arrangement and methods of operating the sameDENG ZHICHENG·Filed 2009·Granted Mar 1, 2016·1 cites·16 claims
- 0742US9451356B2Multi-directivity sound deviceXU LIANGFENG·Filed 2008·Granted Sep 20, 2016·0 cites·20 claims
- 0840US6483065B1Methods and apparatus for current transmission through a circuit breakerGEN ELECTRIC·Filed 2001·Granted Nov 19, 2002·2 cites·8 claims
- 0939US2013044465A1Method and apparatus for providing user inputNOKIA CORP·Filed 2010·Application pending·0 cites
- 1034US6570961B2X-ray source bearing housing assemblyGEN ELECTRIC·Filed 2001·Granted May 27, 2003·0 cites·7 claims
- 1130US9201255B2Apparatus, methods and computer programs for configuring output of a displayXU LIANGFENG·Filed 2010·Granted Dec 1, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →