Inventor

LI WENDONG

CN21 patents

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

LI WENDONG

SHENZHEN CHINA STAR OPTOELECT

TV power supply

LED backlight driving circuit and liquid crystal display

LED backlight driving circuit and liquid crystal display

Method and device for controlling in-plane interference of liquid crystal touch screen, and display system

LED backlight driving circuit and liquid crystal display

Backlighting dimming circuit and liquid crystal display

Backlight driving circuit and liquid crystal display

DC to DC boost converter

Dual-output flyback voltage conversion circuit and display device

Audio output circuit and audio device

Transformer circuit and method of reducing idling power consumption

Direct current negative dimming circuit and liquid crystal display device

Shadow mask assemblies and reusing methods of shadow mask assemblies thereof

Circuit for reducing power consumption and liquid crystal display

LLC backlight driving control circuit

HOPE CITY

Enhancers of induced pluripotent stem cell reprogramming

Enhancers of induced pluripotent stem cell reprogramming

BILI INC

Foot operated mouse

SHENZHEN LANHE TECH CO LTD

Electronic equipment accessory

CITIC DICASTAL CO LTD

Device for removing flashes of wheel blank

SHISHI SENKE INTELLIGENT TECH CO LTD

Rotary push-pull rope retractor and shoe