Inventor
DU XIAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “DU XIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD
7 patentsUS11309518B2Apr 19, 2022
Mask and encapsulating method of display panel
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD4 citations70
US12035545B2Jul 9, 2024
OLED panel, having cathode disposed on pixel opening evaporation method thereof, and mask plate group thereof having mask plate corresponding to pixel opening
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations58
US11289674B2Mar 29, 2022
Organic light-emitting diode display panel, manufacturing method thereof, and organic light-emitting diode display device
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations56
US11765944B2Sep 19, 2023
Display panel and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations53
US11309374B2Apr 19, 2022
Mask component
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations49
US10710923B2Jul 14, 2020
Wheel cutter for cutting a flexible glass substrate and cutting method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations39
US10873052B2Dec 22, 2020
Mask plate and thin-film encapsulation method
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations33