Inventor · disambiguated record
Ruqiang Yan
Also filed as: YAN RUQIANG
2 granted patents·1 pending application·26 citations·filing 2006–2012
59Inventor score
Top patents by PatentIndex Score
3 records- 0186US7602985B2Multi-scale enveloping spectrogram signal processing for condition monitoring and the likeUNIV MASSACHUSETTS·Filed 2006·Granted Oct 13, 2009·21 cites·23 claims
- 0272US10520397B2Methods and apparatuses for defect diagnosis in a mechanical systemGAO ROBERT X·Filed 2012·Granted Dec 31, 2019·5 cites·32 claims
- 0332US2015160101A1Method and System for Testing Operational Integrity of a Drilling RigGAO ROBERT X·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →