Yanping Zhang
85Patents
10h-index
114Co-inventors
81Inventor score
Filing activity: Dec 27, 1995 → Feb 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5966967A | Efficient process to produce oxygen | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US7128809B2 | High caliper web and web-making belt for producing the same | Emerging Cross-Sectional Technologies | 46 | Expired |
| US7691229B2 | High caliper web and web-making belt for producing the same | Emerging Cross-Sectional Technologies | 34 | Active |
| USD531818S1 | Surface pattern of a paper product | General | 19 | Expired |
| USD1020300S1 | Automatic soap dispenser | General | 16 | Active |
| US5901576A | Single expander and a cold compressor process to produce oxygen | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5954944A | Process for hydrocracking heavy distillate oil under middle pressure | Chemistry; Metallurgy | 14 | Expired |
| US9113803B2 | Magnetoencephalography meter for measuring neuromagnetism | Physics | 11 | Active |
| US5730924A | Micromachining of polytetrafluoroethylene using radiation | Performing Operations; Transporting | 10 | Expired |
| US7824697B2 | High concentration baclofen preparations | Human Necessities | 10 | Active |
| USD512840S1 | Surface pattern of a paper product | General | 9 | Expired |
| US8144665B2 | Resource release control method, communication system and device | Electricity | 7 | Active |
| US8357379B2 | High concentration baclofen preparations | Human Necessities | 7 | Active |
| US5972832A | Distillate hydrocracking catalyst and process for the preparation of the same | Performing Operations; Transporting | 6 | Expired |
| USD1008342S1 | Backdrop support system frame | General | 5 | Active |
| US10443477B2 | Counter-swirl mixer | Emerging Cross-Sectional Technologies | 5 | Active |
| USD1018639S1 | Backdrop support system frame | General | 4 | Active |
| US8062647B2 | High concentration baclofen preparations | Human Necessities | 4 | Active |
| US9386452B2 | Access control method and apparatus for user equipment | Electricity | 4 | Active |
| US5956974A | Multiple expander process to produce oxygen | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9930611B2 | Network selection method and core network device | Electricity | 4 | Active |
| US8529916B2 | High concentration baclofen preparations | Human Necessities | 4 | Active |
| US10100700B2 | Cantilevered flow distributing apparatus | Emerging Cross-Sectional Technologies | 4 | Active |
| US10681222B2 | Charging management method, user plane function entity, and control plane function entity | Electricity | 4 | Active |
| US10657862B2 | Driving method for display device, timing controller and display device | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.