Yu Liu
49Patents
3h-index
40Co-inventors
59Inventor score
Filing activity: Feb 3, 2011 → Aug 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8831501B2 | Delivery member for use in an image forming apparatus | Physics | 7 | Active |
| US8600281B2 | Apparatus and methods for delivery of a functional material to an image forming member | Physics | 7 | Active |
| US8871420B1 | Method and system for magnetic actuated mixing to prepare latex emulsion | Chemistry; Metallurgy | 4 | Active |
| US8897675B2 | Semi-contact bias charge roller | Physics | 3 | Active |
| US9234090B2 | Method and system for magnetic actuated milling for pigment dispersions | Chemistry; Metallurgy | 3 | Active |
| US8774696B2 | Delivery apparatus | Physics | 2 | Active |
| US10740640B2 | Image processing method and processing device | Physics | 2 | Active |
| US8932792B2 | Preparation of polyester latex emulsification by direct steam injection | Emerging Cross-Sectional Technologies | 2 | Active |
| US10832034B2 | Facial image generating method, facial image generating apparatus, and facial image generating device | Physics | 2 | Active |
| US8676089B2 | Composition for use in an apparatus for delivery of a functional material to an image forming member | Emerging Cross-Sectional Technologies | 2 | Active |
| US9358513B2 | Method and system for magnetic actuated mixing | Performing Operations; Transporting | 2 | Active |
| US10580182B2 | Facial feature adding method, facial feature adding apparatus, and facial feature adding device | Physics | 1 | Active |
| US8768234B2 | Delivery apparatus and method | Physics | 1 | Active |
| US8849160B2 | Bias charge roller having a continuous raised pattern on the outer surface | Physics | 1 | Active |
| US8805241B2 | Apparatus and methods for delivery of a functional material to an image forming member | Physics | 1 | Active |
| US9656225B2 | Method and system for magnetic actuated mixing | Performing Operations; Transporting | 1 | Active |
| US9484755B2 | In-vehicle charging control device, vehicle charging system and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US10446190B1 | Fast image sequencing | Physics | 1 | Active |
| US8903297B2 | Delivery apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US8913917B2 | Systems and methods for cleaning bias charge roll surface in printing systems | Physics | 1 | Active |
| US10860641B2 | Method, apparatus, and electronic devices for searching images | Physics | 1 | Active |
| US8805262B2 | Apparatus and methods for delivery of a functional material to an image forming member | Physics | 1 | Active |
| US8858896B2 | Toner making process | Chemistry; Metallurgy | 1 | Active |
| US9291925B2 | Phase immersion emulsification process and apparatus | Chemistry; Metallurgy | 0 | Active |
| US8688009B2 | Delivery apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.