Pu Qian
16Patents
4h-index
11Co-inventors
53Inventor score
Filing activity: Dec 13, 2002 → Mar 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6827047B2 | Vehicle provided with internal combustion engine and fuel reforming/supplying functions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6935284B2 | Power system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6843208B2 | Control method for premixed compression ignition internal combustion engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7443087B2 | Polymer actuator | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7578853B2 | Scanning probe microscope system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7388321B2 | Piezoelectric body, electric generator and polymer actuator | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8303810B2 | Ethanol water solution concentrating device | Performing Operations; Transporting | 2 | Active |
| US11567139B2 | Secondary battery diagnostic device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8167144B2 | Water separation membrane | Performing Operations; Transporting | 1 | Active |
| US8715531B2 | Actuator | Electricity | 1 | Active |
| US11205781B2 | Filamentary positive electrode for solid battery, solid battery, manufacturing method of filamentary positive electrode for solid battery and manufacturing method of solid battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11300627B2 | Method for determining battery state of lithium ion secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US8419941B2 | Ethanol water solution concentrating method | Chemistry; Metallurgy | 0 | Active |
| US11480627B2 | Method for determining micro short circuit of lithium ion secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US8821706B2 | Method and apparatus for producing conductive polymer film | Chemistry; Metallurgy | 0 | Active |
| US8211678B2 | Ethanol preparation method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.