Inventor

WANG NAILONG

CN21 patents

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

WANG NAILONG

DIALOG SEMICONDUCTOR INC

Dimmable single-stage power converter with adaptive switching frequency control

Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications

High power factor power converters with adaptive output voltage limits for fast dynamic load response

Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications

Single stage switching power converter with improved primary only feedback

Single stage switching power converter with improved primary only feedback

Arbitrary pulse alignment to reduce LED flicker

Arbitrary pulse alignment to reduce LED flicker

LED dimming with slow data channel transmission

DIALOG SEMICONDUCTOR UK LTD

Current driver

Serial communication protocol

Method and apparatus for charge recycling

LED ghost image removal

Dimmer for use with a light source

Switch driver

X SIGNAL INTEGRATED CO LTD

High precision current sampling circuit with on-chip real-time calibration

Switching cycle adaptive control method for switching power supply

DIALOG INTEGRATED CIRCUITS TIANJIN LTD

Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings

DIALOG INTEGRATED CIRCUIT (TIANJIN) LTD

Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings

IWATT INTEGRATED CIRCUITS TECH TIANJIN LIMITED

Adaptive power balancing in LED lamps

IWATT INTEGRATED CIRCUITS TECHNOLOGY TIANJIN LTD

Apparatus and method for reducing jitter in periodic signals