P

Inventor

WANG BOCHANG

CN43 patents
⚠️ This page may combine multiple inventors who share the name “WANG BOCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING BOE DISPLAY TECH CO

37 patents
US11300819B2Apr 12, 2022

Curved surface display device having backlight assembly with frame members

BEIJING BOE DISPLAY TECH CO2 citations72
US11112650B2Sep 7, 2021

Backlight module and display device

BEIJING BOE DISPLAY TECH CO2 citations72
US11644615B2May 9, 2023

Backlight unit including a position limiting and fixing structure and display assembly including the same

BEIJING BOE DISPLAY TECH CO2 citations71
US11573441B2Feb 7, 2023

Backlight assembly with frame having plurality of positioning grooves on rim

BEIJING BOE DISPLAY TECH CO0 citations62
US12416826B2Sep 16, 2025

Support bracket, sub-backlight module, display device and splicing display module

BEIJING BOE DISPLAY TECH CO0 citations61
US11789313B2Oct 17, 2023

Backlight module and display device

BEIJING BOE DISPLAY TECH CO1 citations61
US11774670B2Oct 3, 2023

Display panel, method for manufacturing a display panel and display device

BEIJING BOE DISPLAY TECH CO0 citations61
US11531240B2Dec 20, 2022

Folding screen display device

BEIJING BOE DISPLAY TECH CO0 citations61
US12504663B2Dec 23, 2025

Display panels and manufacturing methods thereof, display devices and spliced display devices

BEIJING BOE DISPLAY TECH CO0 citations60
US12505533B2Dec 23, 2025

Display defect detection apparatus and detection method, display defect detection system, and electronic device

BEIJING BOE DISPLAY TECH CO0 citations60
US12332514B2Jun 17, 2025

Display device, splicing display device

BEIJING BOE DISPLAY TECH CO0 citations60
US12292650B2May 6, 2025

Display module, splicing screen and display device

BEIJING BOE DISPLAY TECH CO0 citations60
US12169341B2Dec 17, 2024

Display panels and manufacturing methods thereof, display devices and spliced display devices

BEIJING BOE DISPLAY TECH CO0 citations60
US11467443B2Oct 11, 2022

Polarizer and preparation method thereof and display device

BEIJING BOE DISPLAY TECH CO0 citations57
US12253760B2Mar 18, 2025

Display screen and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations52
US11630341B2Apr 18, 2023

Display panel, touch display panel, and display device

BEIJING BOE DISPLAY TECH CO0 citations52
US12449696B2Oct 21, 2025

Backlight module, display device and assembled display device

BEIJING BOE DISPLAY TECH CO0 citations51
US12197077B2Jan 14, 2025

Support frame with concave groove, manufacturing method thereof, backlight assembly and display device

BEIJING BOE DISPLAY TECH CO0 citations51
US12158603B2Dec 3, 2024

Backlight module and display device

BEIJING BOE DISPLAY TECH CO0 citations51
US11982891B2May 14, 2024

Curved display module and curved display device

BEIJING BOE DISPLAY TECH CO0 citations51
US11947211B2Apr 2, 2024

Display panel and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations51
US11540403B2Dec 27, 2022

Display panel with flexible circuit board

BEIJING BOE DISPLAY TECH CO0 citations51
US11402688B2Aug 2, 2022

Display device and backlight module

BEIJING BOE DISPLAY TECH CO0 citations51
US12541126B2Feb 3, 2026

Display module, spliced screen and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations50
US12442972B2Oct 14, 2025

Display module and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations50
US12222538B2Feb 11, 2025

Display devices and tiled display devices

BEIJING BOE DISPLAY TECH CO0 citations50
US12072573B2Aug 27, 2024

Backlight assembly, display panel and display device

BEIJING BOE DISPLAY TECH CO0 citations50
US12050382B2Jul 30, 2024

Light emitting module and display module

BEIJING BOE DISPLAY TECH CO0 citations50
US11721297B2Aug 8, 2023

Display method, display device, and storage medium

BEIJING BOE DISPLAY TECH CO0 citations50
US11686963B2Jun 27, 2023

Display module for achieving seamless splicing display, method for manufacturing same, and display device

BEIJING BOE DISPLAY TECH CO0 citations50
US11402677B2Aug 2, 2022

Optical film and method of manufacturing the same, backlight module, and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations50
US12353094B2Jul 8, 2025

Display module and middle frame

BEIJING BOE DISPLAY TECH CO0 citations49
US12353085B2Jul 8, 2025

Backlight module, display module, spliced display screen and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations49
US12313930B2May 27, 2025

Display device and assembly method therefor

BEIJING BOE DISPLAY TECH CO0 citations49
US12259609B2Mar 25, 2025

Display device and spliced display device

BEIJING BOE DISPLAY TECH CO0 citations49
US11733564B2Aug 22, 2023

Curved backlight module and display device

BEIJING BOE DISPLAY TECH CO0 citations49
US12228822B2Feb 18, 2025

Backlight module and liquid crystal display device

BEIJING BOE DISPLAY TECH CO0 citations47

BOE TECHNOLOGY GROUP CO LTD

5 patents

BU ZHANCHANG

1 patent