Inventor

ZHOU DONGSHENG

US59 patents

⚠️ This page may combine multiple inventors who share the name “ZHOU DONGSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHOU DONGSHENG

SHTEYNBERG ANATOLY

Apparatus, method and system for providing AC line power to lighting devices

Adaptive current regulation for solid state lighting

Apparatus, method and system for providing AC line power to lighting devices

System and method for regulation of solid state lighting

Adaptive current regulation for solid state lighting

Apparatus, method and system for providing AC line power to lighting devices

Adaptive current regulation for solid state lighting

Regulation of wavelength shift and perceived color of solid state lighting with temperature variation

Regulation of wavelength shift and perceived color of solid state lighting with intensity and temperature variation

Regulation of wavelength shift and perceived color of solid state lighting with temperature variation

System and apparatus for regulation of wavelength shift and perceived color of solid state lighting with intensity and temperature variation

ZHOU DONGSHENG

Outdoor stove base plate

Valve assembly

Output current and input power regulation with a power converter

Gas valve assembly with electronic ignition

Gas stove assembly

Gas regulator fitting assembly

Gas burner assembly

Wok support adapter

Foot pedal valve

POINT SOMEE LTD LIABILITY CO

Apparatus, method and system for providing AC line power to lighting devices

Apparatus, method and system for providing AC line power to lighting devices

Apparatus and method for providing AC line power to lighting devices

Regulation of wavelength shift and perceived color of solid state lighting with intensity variation

Regulation of wavelength shift and perceived color of solid state lighting with intensity variation

Adaptive current regulation for solid state lighting

Regulation of wavelength shift and perceived color of solid state lighting with intensity variation

Power conversion apparatus and system for solid state lighting

EXCLARA INC

Impedance matching circuit for current regulation of solid state lighting

System and method for regulation of solid state lighting

Digital driver apparatus, method and system for solid state lighting

System and method for regulation of solid state lighting

IWATT INC

System and method for input current shaping in a power converter

System and method for input current shaping in a power converter

System and method for controlling current limit with primary side sensing

ROCKWELL TECH LLC

Twelve-phase transformer configuration

Nine-phase transformer

Harmonic blocking reactor for nine-phase converter system

ROCKWELL AUTOMATION TECH INC

Nine-phase transformer

Harmonic mitigating method and apparatus

Control system for active power filters

CHEMTRON RES LLC

Apparatus, method and system for providing AC line power to lighting devices

Apparatus, method and system for providing AC line power to lighting devices

Apparatus, method and system for providing AC line power to lighting devices

(unassigned)

Converging flame burner

Outdoor cook stove

CUVEE SYSTEMS INC

Independent, multiple channel LED driver for control of correlated color temperature

LED driver with input voltage compensation

WILCON INC

Reduced capacitance AC/DC/AC power converter

EXAR CORP

Method for charging a battery using a constant current adapted to provide a constant rate of change of open circuit battery voltage