P

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 patents
US11342384B2May 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 patents