Ning Liu
186Patents
16h-index
272Co-inventors
89Inventor score
Filing activity: Mar 30, 1998 → Jan 16, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6356042B1 | Engine shut off system for a hybrid electric vehicle | Emerging Cross-Sectional Technologies | 123 | Expired |
| US7689622B2 | Identification of events of search queries | Physics | 63 | Active |
| USD984377S1 | Wireless charger | General | 53 | Active |
| US8412726B2 | Related links recommendation | Physics | 36 | Active |
| US7849104B2 | Searching heterogeneous interrelated entities | Physics | 29 | Active |
| US7701227B2 | High precision voltage source for electrical impedance tomography | Human Necessities | 28 | Expired |
| US6107772A | Sensorless switched reluctance motor control | Electricity | 25 | Expired |
| US8533188B2 | Indexing semantic user profiles for targeted advertising | Physics | 23 | Active |
| USD1022896S1 | Wireless charger | General | 22 | Active |
| US7341464B2 | Memory device with latching cap for USB plug | Electricity | 22 | Expired |
| US6381955B1 | Method and system for providing electricity from an integrated starter-alternator to an electrically heated catalyst | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD1020626S1 | Wireless charger | General | 17 | Active |
| USD1023934S1 | Wireless charger | General | 17 | Active |
| USD1023933S1 | Wireless charger | General | 17 | Active |
| US6233935A | Method and apparatus for starting an engine having a turbocharger | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7927989B2 | Method for forming a transistor having gate dielectric protection and structure | Electricity | 16 | Active |
| US6380701B1 | Vehicle charge assembly | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8003407B2 | Lateral flow system and assay | Emerging Cross-Sectional Technologies | 12 | Active |
| US6962135B2 | Use of integrated starter alternator to prevent engine stall | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6752741B2 | ISA engine start-stop strategy | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10509860B2 | Electronic message information retrieval system | Physics | 9 | Active |
| US6396240B1 | Jump start assembly and a method for jump starting a vehicle having a pair of dissimilar batteries | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5973462A | Method and apparatus of reducing acoustic noise in switched reluctance electric motor | Electricity | 9 | Expired |
| US7533094B2 | Method and system for determining similarity of items based on similarity objects and their features | Emerging Cross-Sectional Technologies | 8 | Expired |
| US10439163B2 | OLED display panel and manufacture method thereof, display device | Electricity | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.