Inventor · disambiguated record
Ching-Feng Liu
Also filed as: LIU CHING-FENG
4 granted patents·1 pending application·8 citations·filing 2006–2018
63Inventor score
Top patents by PatentIndex Score
5 records- 0173US9424842B2Speech recognition system including an image capturing device and oral cavity tongue detecting device, speech recognition device, and method for speech recognitionLIU CHING-FENG·Filed 2015·Granted Aug 23, 2016·5 cites·19 claims
- 0263US9491553B2Method of audio signal processing and hearing aid system for implementing the sameLIU CHING-FENG·Filed 2014·Granted Nov 8, 2016·3 cites·30 claims
- 0344US10912531B2System and method for creating a three-dimensional bone image of a boneCHI MEI MEDICAL CENTER·Filed 2018·Granted Feb 9, 2021·0 cites·19 claims
- 0444US2008053498A1Sunshade that is expanded and folded quicklyLIU CHING-FENG·Filed 2006·Application pending·0 cites
- 0541US9373268B2Speech aid systemLIU CHING-FENG·Filed 2014·Granted Jun 21, 2016·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →