Inventor
BAI YAMEI
CN11 patents
⚠️ This page may combine multiple inventors who share the name “BAI YAMEI”. 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
9 patentsUS11283029B2Mar 22, 2022
Thermally activated delayed fluorescence material, organic electroluminescent device, and display panel
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3 citations72
US11205756B2Dec 21, 2021
Green light thermally activated delayed fluorescence (TADF) material and application thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3 citations72
US11515488B2Nov 29, 2022
Thermally activated delayed fluorescence material having red, green, or blue color, synthesis method thereof, and application thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11374179B2Jun 28, 2022
Dithiazine-based hole transport material, preparing method thereof, and organic light-emitting device
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11362284B2Jun 14, 2022
Efficient blue-green to orange-red thermally activated delayed fluorescence material, manufacture method, and application thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11326096B2May 10, 2022
Red light thermally activated delayed fluorescence material, method for preparing the same, and organic light emitting diode device
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations61
US11342363B2May 24, 2022
Array substrate
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations59
US11152600B2Oct 19, 2021
Organic light-emitting diode display panel and manufacture method thereof
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US10707451B2Jul 7, 2020
OLED substrate and method for manufacturing same
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations38