Inventor · disambiguated record
Qinyang Rao
Also filed as: RAO QINYANG
2 granted patents·2 pending applications·1 citations·filing 2015–2024
30Inventor score
Top patents by PatentIndex Score
4 records- 0160US9970523B2Torque converter and a method for cooling a clutch assembly of the torque converterCATERPILLAR INC·Filed 2015·Granted May 15, 2018·1 cites·20 claims
- 0248US2025293538A1Work machines and method of operating work machinesCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 0341US10837413B2Air delivery system for an engineCATERPILLAR INC·Filed 2018·Granted Nov 17, 2020·0 cites·19 claims
- 0432US2018142602A1Dust ejector and exhaust tube assemblyCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →