Inventor
ZENG YA
CN2 patents
Patents
2 patentsUS11275264B2Mar 15, 2022
Display substrate, manufacturing method thereof, display panel and mask plate
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations55
US11594584B2Feb 28, 2023
Organic light-emitting diode display panel, manufacturing method thereof and display device
CHONGQING BOE OPTOELECTRONICS TECH CO LTD0 citations45