Inventor · Chengdu, CN

Yi Ren

41Patents
5h-index
108Co-inventors
68Inventor score

Filing activity: May 28, 2008 → Mar 22, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8028778B2 Hybrid vehicle having torsional coupling between engine assembly and motor-generator Emerging Cross-Sectional Technologies 21 Active
US8475311B2 Hybrid power driving system and gear position operation method thereof Emerging Cross-Sectional Technologies 15 Active
US8091659B2 Hybrid vehicle having engageable clutch assembly coupled between engine and traction motor Emerging Cross-Sectional Technologies 10 Active
US8996436B1 Decision tree classification for big data Physics 6 Active
US8408342B2 Hybrid power driving system and driving method thereof Emerging Cross-Sectional Technologies 6 Active
US10498511B2 Information transmission method and device Electricity 5 Active
US9135300B1 Efficient sampling with replacement Physics 4 Active
US7980340B2 Hybrid vehicle having power assembly arranged transversely in engine compartment Emerging Cross-Sectional Technologies 4 Active
US8307925B2 Hybrid power driving system and the driving method Emerging Cross-Sectional Technologies 4 Active
US9147168B1 Decision tree representation for big data Physics 4 Active
US11329779B2 Information transmission method and device Electricity 4 Active
US9303697B2 Driving system and electric vehicle comprising the same Mechanical Engineering; Lighting; Heating 3 Active
US8650979B2 Drive system of an electric vehicle Emerging Cross-Sectional Technologies 2 Active
US9122997B1 Generating attribute-class-statistics for decision trees Physics 2 Active
US11972424B1 Detection of evasive item listings Physics 2 Active
US11429350B1 Software process modification platform for compliance Physics 2 Active
US11463226B2 Resource indication method and communications device Electricity 1 Active
US8336653B2 Hybrid power drive system and drive method Emerging Cross-Sectional Technologies 1 Active
US9710366B2 Generating test code to test executable code Physics 1 Active
US11227096B2 Error detection in text string within displayed layout Physics 1 Active
US9183201B1 Policy based over sampling with replacement Physics 0 Active
US11121916B2 Uplink transmission method and apparatus Electricity 0 Active
US11323904B2 Measurement and reporting method, terminal, and base station Electricity 0 Active
US10925034B2 Resource indication method, apparatus, and system Electricity 0 Active
US11328113B1 Dynamic localization using color Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.