Inventor · disambiguated record
Yingmei Si
Also filed as: SI YINGMEI
2 granted patents·1 pending application·2 citations·filing 2014–2017
38Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC3
Top patents by PatentIndex Score
3 records- 0157US10131360B2Methods and systems for estimating road surface frictionGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Nov 20, 2018·1 cites·16 claims
- 0252US10272919B2Methods and systems for estimating road surface friction coefficient using self aligning torqueGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Apr 30, 2019·1 cites·15 claims
- 0330US2019041837A1Redundant active control system coordinationGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →