DeQuan Yu
66Patents
14h-index
50Co-inventors
87Inventor score
Filing activity: Jun 7, 1993 → Oct 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5762469A | Impeller for a regenerative turbine fuel pump | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US7066152B2 | Low evaporative emission fuel system depressurization via solenoid valve | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US6907899B2 | Saddle tank fuel delivery system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5310308A | Automotive fuel pump housing with rotary pumping element | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5513950A | Automotive fuel pump with regenerative impeller having convexly curved vanes | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5409357A | Impeller for electric automotive fuel pump | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6068454A | Fuel pump with helical impeller | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6113360A | Gerotor pump | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5401147A | Automotive fuel pump with convergent flow channel | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6675778B1 | Fuel sender assembly | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5551835A | Automotive fuel pump housing | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5733111A | Gerotor pump having inlet and outlet relief ports | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5549446A | In-tank fuel pump for highly viscous fuels | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5921746A | Fuel pump chamber with contamination control | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6299406A | High efficiency and low noise fuel pump impeller | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5984644A | Dual output window washer pump for an automotive vehicle | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5487650A | Automotive fuel pump with helical impeller | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5284417A | Automotive fuel pump with regenerative turbine and long curved vapor channel | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6174128A | Impeller for electric automotive fuel pump | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6296439A | Regenerative turbine pump impeller | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5330319A | Automotive fuel pump vapor orifice and channel | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6688844B2 | Automotive fuel pump impeller | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6305900A | Non-corrosive regenerative fuel pump housing with double seal design | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6783336B2 | Fuel sender assembly | Electricity | 9 | Expired |
| US6527505B2 | Regenerative fuel pump flow chamber | Mechanical Engineering; Lighting; Heating | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.