Inventor

MA QUN

CN21 patents

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

MA QUN

CHENGDU BOE OPTOELECT TECH CO

Display substrate and display apparatus

OLED display substrate, manufacturing method and display apparatus

Color shift compensation method, display panel and display device

Display panel and display touch-control apparatus

Display panel and display touch-control apparatus

Displaying base plate and displaying device

Display substrate and display device

Display substrate, manufacturing method thereof, and display device

Display panel, manufacturing method thereof and display device

Display motherboard, preparation method thereof, display substrate and display device

Display substrate and manufacturing method thereof, and display device

Electronic device substrate, manufacturing method and display device

BOE TECHNOLOGY GROUP CO LTD

OLED display device having side surface insulating structure and OLED display apparatus using the same

Method for repairing organic light-emitting diode (OLED) display device

Display panel having filler layer and heat dissipation layer and packaging method thereof, and display apparatus

Evaporation equipment and evaporating method

Mask, mask group, manufacturing method of pixels and pixel structure

Organic electroluminescent device and preparation method thereof, and display device

Vacuum evaporation device and system

Baffle device for evaporation apparatus and evaporation apparatus

Organic light emitting diode device, manufacturing method thereof and display apparatus