Inventor · disambiguated record
Xufang Liu
Also filed as: LIU XUFANG
2 granted patents·1 pending application·3 citations·filing 2012–2017
37Inventor score
Technology areasA61B
Top patents by PatentIndex Score
3 records- 0154US9138190B2Wavy physiological signal collecting device and wavy physiological signal collecting mattressLIU XUFANG·Filed 2012·Granted Sep 22, 2015·3 cites·7 claims
- 0234US11627916B2Method, storage medium and electrical device for obtaining cycle of physiological signalGUANGZHOU JINGCHENG MEDICAL TECH LIMITED·Filed 2017·Granted Apr 18, 2023·0 cites·6 claims
- 0334US2014336946A1Method and system for obtaining cycle of physiological signalSHENZHEN SEELEN TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →