Inventor
DAI WEINAN
CN27 patents
⚠️ This page may combine multiple inventors who share the name “DAI WEINAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
18 patentsUS11342384B2May 24, 2022
Pixel arrangement, manufacturing method thereof, display panel, display device and mask
CHENGDU BOE OPTOELECT TECH CO8 citations85
US11271048B2Mar 8, 2022
Pixel arrangement structure, organic electroluminescent display panel, metal mask and display device
CHENGDU BOE OPTOELECT TECH CO6 citations85
US11094895B2Aug 17, 2021
OLED display substrate, display panel and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO10 citations85
US11974484B2Apr 30, 2024
Pixel arrangement structure, organic electroluminescent display panel, metal mask and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11706965B2Jul 18, 2023
Pixel arrangement structure, organic electroluminescent display panel, metal mask and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11526225B2Dec 13, 2022
Touch structure, touch display panel and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11251231B2Feb 15, 2022
Pixel arrangement structure, organic light emitting diode display panel, display device and mask plate assembly
CHENGDU BOE OPTOELECT TECH CO5 citations73
US11114507B2Sep 7, 2021
Pixel arrangement, manufacturing method thereof, display panel, display device and mask
CHENGDU BOE OPTOELECT TECH CO3 citations73
US11126291B2Sep 21, 2021
Touch display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations69
US12359301B2Jul 15, 2025
Pixel arrangement, manufacturing method thereof, display panel, display device and mask
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12310214B2May 20, 2025
Pixel arrangement structure, organic electroluminescent display panel, metal mask and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12089466B2Sep 10, 2024
Display panel having five first, four second and four third sub-pixels arranged in a virtual rectangle with five first sub-pixels having different areas from each other and four third sub-pixels having different areas from each other
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11730036B2Aug 15, 2023
Pixel arrangement structure, organic light emitting diode display panel, display device and mask plate assembly
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11249340B2Feb 15, 2022
Display substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US10902755B2Jan 26, 2021
Stretchable display substrate, method for manufacturing stretchable display substrate, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11340745B2May 24, 2022
Touch structure and method for manufacturing the same, touch substrate and touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11294523B2Apr 5, 2022
Touch structure, touch substrate and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations48
US10803808B2Oct 13, 2020
Pixel driving circuit and method for driving the same, display panel, display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations41
BOE TECHNOLOGY GROUP CO LTD
9 patentsUS11635784B2Apr 25, 2023
Foldable support, fabricating method thereof and display device
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11094898B2Aug 17, 2021
Supporting structure and display device
BOE TECHNOLOGY GROUP CO LTD1 citations61
US10714048B2Jul 14, 2020
Flexible display device and method for driving the same
BOE TECHNOLOGY GROUP CO LTD1 citations61
US10984214B2Apr 20, 2021
Method and device for unlocking fingerprint
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10955954B2Mar 23, 2021
Flexible substrate and flexible display panel, flexible display device thereof and method of using flexible display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10976879B2Apr 13, 2021
Method of manufacturing a touch panel and touch panel
BOE TECHNOLOGY GROUP CO LTD0 citations49
US10788910B2Sep 29, 2020
Touch substrate, method for manufacturing the same, and touch display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10565903B2Feb 18, 2020
PI substrate, preparation method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations40
US9760169B2Sep 12, 2017
Line-of-sight processing method, line-of-sight processing system and wearable device
BOE TECHNOLOGY GROUP CO LTD0 citations39