Inventor

WANG XIANGCHENG

CN66 patents

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

WANG XIANGCHENG

SHANGHAI TIANMA AM OLED CO LTD

Organic electroluminescent material and organic optoelectronic device

Organic light-emitting display panel, method for adjusting color temperature thereof, and display device

Organic electroluminescent compound and organic photoelectric apparatus

Display panel and method for manufacturing the same

Organic light-emitting display panel and device

Organic electroluminescent compounds and organic optoelectronic devices comprising the same

Organic electroluminescent compound and organic photoelectric apparatus thereof

Nitrogen heterocycle fused ring-indene compound and organic light-emitting display device

Electron transport material, an OLED display panel and an electronic device compromising the same

Organic light-emitting diode display panel and organic light-emitting diode display device

Organic light-emitting display panel and organic light-emitting display device with electron transport layers

Organic light-emitting display panel, electronic device and method for manufacturing the same

Organic light emitting display device and organic light emitting display apparatus

Organic light-emitting display panel, fabrication method thereof, and display apparatus

Light-emitting element and display device

Organic electroluminescent material and organic optoelectronic device

Organic light-emitting display panel and display device

Organic light-emitting display panel and manufacturing method thereof, and organic light-emitting display device

Light-emitting structure of display panel with variable reflectivity units having piezoelectric structures, and control method for the same

Hole transporting material, OLED display panel and electronic device comprising the same

Hole transporting material, OLED display panel and electronic device comprising the same

Organic electroluminescent material and organic optoelectronic device

Organic light-emitting display panel and device

Organic electroluminescent compound and organic photoelectric apparatus thereof

Organic light-emitting display panel and device

Organic light-emitting diode (OLED) display panel, electronic device and manufacturing method

Organic electroluminescent compound and organic photoelectric apparatus thereof

Compound and organic light-emitting display device

Organic light-emitting display panel and electronic device thereof

Organic light-emitting diode (OLED) display panel, fabrication method and electronic device thereof

Display panel, manufacturing method thereof and display device

Organic light-emitting display panel and display device

Organic light-emitting display panel and display device with earth metal dopants

Organic light-emitting device and display device

Organic light-emitting display panel and organic light-emitting display device

OLED display panel and electronic device comprising the same

Organic light-emitting display panel and organic light-emitting display device

OLED display panel and an electronic device comprising the same

OLED display panel and a display device comprising the same

Hole transporting material, hole transporting layer, OLED display panel electronic device comprising the same

Organic light-emitting diode (OLED) display panel and manufacturing method

Organic light emitting display device and apparatus

Organic light-emitting diode display panel having the hole transport units corresponding to the light emitting devices of two different colors have different mobility

UNIV CENTRAL FLORIDA RES FOUND

High efficiency parallel post regulator for wide range input DC/DC converter

Combination of linear and adaptive non-linear control for fast transient response

WUHAN TIANMA MICRO ELECTRONICS CO LTD

Compound and organic light emitting display device

Aromatic heterocyclic compound and organic light-emitting display device

RESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC

Active transient voltage compensator for improving converter fast transient response

ALPHA & OMEGA SEMICONDUCTOR INT LP

Power stages and current monitor output signal (IMON) generation circuit

CIRRUS LOGIC INT SEMICONDUCTOR LTD

Constant on time boost converter control