P

Inventor

XIE CHUNYAN

CN57 patents
⚠️ This page may combine multiple inventors who share the name “XIE CHUNYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

47 patents
US11469392B2Oct 11, 2022

Display panel, display device and method for manufacturing display panel

BOE TECHNOLOGY GROUP CO LTD12 citations86
US11844239B2Dec 12, 2023

Display substrate and preparation method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11610947B2Mar 21, 2023

Organic light-emitting display panel comprising via hole in non-display area, method for preparing the same and display device

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11398523B2Jul 26, 2022

Array substrate and manufacturing method thereof, display panel and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11387437B2Jul 12, 2022

Method of fabricating display substrate, display substrate, and display apparatus

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11309362B2Apr 19, 2022

Display panel, display apparatus, and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11302892B2Apr 12, 2022

Display substrate and manufacture method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11127809B2Sep 21, 2021

Stretchable display panel, stretchable display apparatus, and method of fabricating stretchable display panel

BOE TECHNOLOGY GROUP CO LTD4 citations73
US11094894B2Aug 17, 2021

Method for manufacturing a display motherboard

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10141527B2Nov 27, 2018

Foldable substrate, method for forming the same and flexible display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10121834B2Nov 6, 2018

Flexible base substrate, display substrate and methods of manufacturing the same, and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9634270B2Apr 25, 2017

Method for manufacturing flexible display panel and flexible display device

BOE TECHNOLOGY GROUP CO LTD3 citations73
US9577202B2Feb 21, 2017

Flexible display substrate mother board and method of manufacturing flexible display substrate

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9553135B2Jan 24, 2017

Flexible display substrate and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9475270B2Oct 25, 2016

Apparatus for stripping flexible device

BOE TECHNOLOGY GROUP CO LTD5 citations73
US10868265B2Dec 15, 2020

Back film for flexible display panel, flexible display panel and fabrication method thereof

BOE TECHNOLOGY GROUP CO LTD3 citations71
US12527204B2Jan 13, 2026

Terminal apparatus, display panel with light-shielding body filled in mounting hole, and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12274122B2Apr 8, 2025

Display substrate and method of manufacturing the same, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12150329B2Nov 19, 2024

Display panel, display device and method for manufacturing display panel

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11974491B2Apr 30, 2024

Support structure, manufacturing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11910693B2Feb 20, 2024

Display device, display panel and manufacturing method thereof comprising patterning light-emitting layer in opening region

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11882754B2Jan 23, 2024

Display panel, display apparatus, and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11450839B2Sep 20, 2022

Display device and manufacturing method thereof comprising patterning light-emitting layer in opening region

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11387309B2Jul 12, 2022

Display substrate and preparation method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11269206B2Mar 8, 2022

Flexible display substrate and flexible display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11258051B2Feb 22, 2022

Display panel, preparation method thereof and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US10910595B2Feb 2, 2021

Flexible display panel and flexible display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11951730B2Apr 9, 2024

Flexible display device, back film for a flexible display device and preparation method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations61
US11152592B2Oct 19, 2021

Display area drilling and packaging structure and method, display device

BOE TECHNOLOGY GROUP CO LTD1 citations61
US12548485B2Feb 10, 2026

Display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12382806B2Aug 5, 2025

Display substrate and manufacturing method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12295240B2May 6, 2025

Display substrate and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12041808B2Jul 16, 2024

Electroluminescent display substrate, manufacturing method thereof, and electroluminescent display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11956906B2Apr 9, 2024

Backboard support structure, preparation method therefor, and the display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11335883B2May 17, 2022

Organic light-emitting diode display substrate with a protection layer and manufacturing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11245096B2Feb 8, 2022

Display panel, method for manufacturing display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11018328B2May 25, 2021

Method and apparatus for manufacturing display substrate

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11011734B2May 18, 2021

Manufacturing method for flexible display panel and flexible display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10950672B2Mar 16, 2021

Flexible display device with hardened layer, display apparatus, and method for manufacturing the flexible display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10882221B2Jan 5, 2021

Peeling method of flexible substrate

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10632569B2Apr 28, 2020

Laser cutting method, display substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10593898B2Mar 17, 2020

Base carrier, flexible display panel and manufacturing method thereof, flexible display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US9859525B2Jan 2, 2018

Flexible display substrate and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD1 citations52
US9640596B2May 2, 2017

Flexible display panel, manufacturing method thereof and display device

BOE TECHNOLOGY GROUP CO LTD1 citations52
US9570692B2Feb 14, 2017

Motherboard of flexible display panel and method for manufacturing flexible display panel

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12477896B2Nov 18, 2025

Display device including dual slotted curved-service region

BOE TECHNOLOGY GROUP CO LTD0 citations51
US11251392B2Feb 15, 2022

Display substrate and preparation method thereof, display device and preparation method thereof and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations51

CHENGDU BOE OPTOELECT TECH CO

2 patents

BEIJING BOE DISPLAY TECH CO

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.