P

Inventor

SUN ZHONGYUAN

CN69 patents
⚠️ This page may combine multiple inventors who share the name “SUN ZHONGYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

48 patents
US11776971B2Oct 3, 2023

Array substrate, manufacturing method thereof and display apparatus

BOE TECHNOLOGY GROUP CO LTD6 citations74
US11563195B2Jan 24, 2023

Stretchable display panel having encapsulated islands with light emitting elements on stretchable base substrate, stretchable display apparatus, and methods of fabricating stretchable display panel having the same

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11502152B2Nov 15, 2022

Display apparatus and preparation method thereof

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11380865B2Jul 5, 2022

Package structure, electroluminescent display substrate, and fabrication method thereof

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11251237B2Feb 15, 2022

Display substrate and manufacturing method thereof, display control method

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11108005B2Aug 31, 2021

Array substrate, stretchable display device, and method for manufacturing array substrate

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11069268B2Jul 20, 2021

Flexible display panel and flexible display apparatus

BOE TECHNOLOGY GROUP CO LTD5 citations73
US10923551B2Feb 16, 2021

Display panel with stretching units and display device having the same

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10205133B2Feb 12, 2019

Substrate lifting device, substrate packaging apparatus and substrate packaging method

BOE TECHNOLOGY GROUP CO LTD4 citations73
US12284902B2Apr 22, 2025

Display substrate and preparation method therefor, and display device

BOE TECHNOLOGY GROUP CO LTD2 citations72
US12114558B2Oct 8, 2024

Flexible substrate, preparation method therefor, display panel, and display device

BOE TECHNOLOGY GROUP CO LTD2 citations72
US11501667B2Nov 15, 2022

Stretchable display substrate and stretchable display device

BOE TECHNOLOGY GROUP CO LTD2 citations72
US11462699B2Oct 4, 2022

Display panel, method for manufacturing the same and display device

BOE TECHNOLOGY GROUP CO LTD2 citations72
US11251399B2Feb 15, 2022

Display substrate, display apparatus, method of fabricating display substrate

BOE TECHNOLOGY GROUP CO LTD2 citations72
US10865473B2Dec 15, 2020

Mask plate and process for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD5 citations72
US12284866B2Apr 22, 2025

Display substrate with base substrate having grooved dielectric layer, fabrication method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12022697B2Jun 25, 2024

Display panel, display apparatus, and method of fabricating the display panel

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11785801B2Oct 10, 2023

Display substrate with water-blocking structure, fabrication method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11380866B2Jul 5, 2022

Display substrate with water-blocking structure, fabrication method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11374074B2Jun 28, 2022

Display panel, display apparatus, and method of fabricating the display panel

BOE TECHNOLOGY GROUP CO LTD1 citations63
US12495703B2Dec 9, 2025

Packaging structure, fabrication method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12374241B2Jul 29, 2025

Display device and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11828914B2Nov 28, 2023

Optical adhesive layer, stretchable display device and preparing method for optical adhesive layer

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11800783B2Oct 24, 2023

Array substrate, stretchable display device, and method for manufacturing array substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11793027B2Oct 17, 2023

Display panel and method for manufacturing the same, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11785832B2Oct 10, 2023

Display device and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11659762B2May 23, 2023

Flexible display panel and manufacturing method therefor, and flexible display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11584139B2Feb 21, 2023

Printing apparatus and printing method

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11506821B2Nov 22, 2022

Optical adhesive layer, stretchable display device and preparing method for optical adhesive layer

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11404526B2Aug 2, 2022

Display substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11263931B2Mar 1, 2022

Display substrate, fabrication method thereof and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11251383B2Feb 15, 2022

Display device and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11075360B2Jul 27, 2021

Display panel, display device and method for manufacturing display panel

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12532551B2Jan 20, 2026

Visible light communication device, display substrate, display device and manufacturing method of the display substrate

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12217633B2Feb 4, 2025

Display panel and manufacturing method thereof, display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11342407B2May 24, 2022

OLED display substrate and display panel

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11139350B2Oct 5, 2021

Display panel and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10693101B2Jun 23, 2020

OLED panel having auxiliary cathode

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10233529B2Mar 19, 2019

Mask assembly, and apparatus and method for detecting film thickness of evaporation material on the mask

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10011898B2Jul 3, 2018

Crucible device

BOE TECHNOLOGY GROUP CO LTD1 citations52
US9962916B2May 8, 2018

Packaging device and packaging method

BOE TECHNOLOGY GROUP CO LTD0 citations52
US9930787B2Mar 27, 2018

Film thickness regulator and manufacturing method thereof, film thickness regulating method and evaporation apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12581820B2Mar 17, 2026

Display substrate, manufacturing method and display device having display units on connected islands

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12556275B2Feb 17, 2026

Display substrate, display apparatus, and visible light communication system

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12538693B2Jan 27, 2026

Light emitting panel and manufacturing method thereof, and light emitting apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12514081B2Dec 30, 2025

Display substrate, method for forming the same and display device

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12464930B2Nov 4, 2025

Flexible display substrate and manufacturing method therefor, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12402516B2Aug 26, 2025

Display panel with CVD encapsulation layers, display apparatus comprising the encapsulation layers, and method for manufacturing the display panel

BOE TECHNOLOGY GROUP CO LTD0 citations51

CHENGDU BOE OPTOELECT TECH CO

1 patent

BEIJING BOE DISPLAY TECH CO

1 patent

Showing the top 50 of 69 patents by PatentIndex Score.