Zhou Yang
68Patents
16h-index
107Co-inventors
87Inventor score
Filing activity: Apr 19, 1995 → Nov 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5679756A | Optical thermoplastic thiourethane-urethane copolymers | Physics | 64 | Expired |
| US6042754A | Continuous extrusion-compression molding process for making optical articles | Emerging Cross-Sectional Technologies | 61 | Expired |
| US6594996B2 | Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6827067B1 | System and method for internal exhaust gas recirculation | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7905208B2 | Valve bridge with integrated lost motion system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6647954B2 | Method and system of improving engine braking by variable valve actuation | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US6015512A | Extrusion-compression molding of optical articles | Emerging Cross-Sectional Technologies | 26 | Expired |
| US8065987B2 | Integrated engine brake with mechanical linkage | Mechanical Engineering; Lighting; Heating | 25 | Active |
| US8578901B2 | Valve bridge with integrated lost motion system | Emerging Cross-Sectional Technologies | 24 | Active |
| US7673600B2 | Method and system for partial cycle bleeder brake | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US6866017B2 | Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brake | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7162996B2 | Engine braking methods and apparatus | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US7984705B2 | Engine braking apparatus with two-level pressure control valves | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US7909015B2 | Apparatus and method for engine braking | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US7565896B1 | Method for variable valve actuation to provide positive power and engine braking | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US6008296A | Optical terpolymer of polyisocyanate, polythiol and polyene monomers | Chemistry; Metallurgy | 16 | Expired |
| USD976736S1 | Watchband having tool-free adjustment | General | 13 | Active |
| US7284533B1 | Method of operating an engine brake | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7882810B2 | Variable lost motion valve actuator and method | Emerging Cross-Sectional Technologies | 11 | Active |
| US8342199B2 | Dispensing equipment utilizing coriolis flow meters | Emerging Cross-Sectional Technologies | 11 | Active |
| US7484483B2 | System and method for variable valve actuation in an internal combustion engine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8042376B2 | Fuel dispenser utilizing pressure sensor for theft detection | Performing Operations; Transporting | 9 | Active |
| US7789065B2 | Engine braking apparatus with mechanical linkage and lash adjustment | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7725271B2 | Nozzle snap flow compensation | Performing Operations; Transporting | 9 | Active |
| US6920868B2 | System and method for modifying engine valve lift | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.