Inventor
LEE MUNJAE
CN11 patents
⚠️ This page may combine multiple inventors who share the name “LEE MUNJAE”. 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
10 patentsUS12507557B2Dec 23, 2025
Display panel and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11864442B2Jan 2, 2024
Display panel and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
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
US12035560B2Jul 9, 2024
Organic light-emitting diode
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US11818908B2Nov 14, 2023
Thin film electroluminescent device, preparation method thereof, and electronic device
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US12408550B2Sep 2, 2025
Display panel and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations50
US11678570B2Jun 13, 2023
Hole transport material, preparation method thereof, and electroluminescent device
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations50
US11374072B2Jun 28, 2022
Display panel with quantom dot and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations49
US12364096B2Jul 15, 2025
Light-emitting device and OLED display panel
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations44