P

Inventor

ZHAO JIAO

CN53 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO JIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

47 patents
US11688336B2Jun 27, 2023

Array substrate, display panel, spliced display panel and display driving method

BOE TECHNOLOGY GROUP CO LTD5 citations86
US11373584B2Jun 28, 2022

Array substrate, display panel, spliced display panel and display driving method

BOE TECHNOLOGY GROUP CO LTD9 citations86
US12002410B2Jun 4, 2024

Array substrate and detection method therefor, and tiled display panel

BOE TECHNOLOGY GROUP CO LTD3 citations75
US11538406B2Dec 27, 2022

Display substrate, display panel and spliced screen

BOE TECHNOLOGY GROUP CO LTD6 citations75
US12033571B2Jul 9, 2024

Array substrate, display panel, spliced display panel and display driving method

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11875734B2Jan 16, 2024

Pixel circuit and drive method for same, and display panel and drive method for same

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11798473B2Oct 24, 2023

Pixel driving circuit and display panel

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11688347B2Jun 27, 2023

Pixel circuit having control circuit for controlling a light emitting element and driving method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11373583B2Jun 28, 2022

Drive circuit, driving method thereof and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US12198989B2Jan 14, 2025

Method for detecting resistance of side trace of display substrate and display substrate

BOE TECHNOLOGY GROUP CO LTD1 citations64
US12394365B2Aug 19, 2025

Pixel circuit and driving method thereof, and display panel and driving method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12374274B2Jul 29, 2025

Pixel circuit and method for driving same, display panel, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12367817B2Jul 22, 2025

Array substrate, display panel, spliced display panel and display driving method

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12254841B2Mar 18, 2025

Display substrate and driving method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations63
US12170066B2Dec 17, 2024

Photoelectric detection circuit and driving method thereof, display apparatus and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12112707B2Oct 8, 2024

Pixel circuit having control circuit for controlling a light emitting element and driving method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11996035B2May 28, 2024

Pixel circuit and method for driving same, display panel, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11763743B2Sep 19, 2023

Pixel circuit and driving method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11721287B2Aug 8, 2023

Photoelectric detection circuit and driving method thereof, display apparatus and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11694602B2Jul 4, 2023

Pixel drive circuit and display panel

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11398459B2Jul 26, 2022

Display substrate and manufacturing method therefor and display device thereof

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12567357B2Mar 3, 2026

Array substrate and detection method therefor, and tiled display panel

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12213354B2Jan 28, 2025

Display panel and electronic device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11847966B2Dec 19, 2023

Shift register and driving method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11417272B2Aug 16, 2022

Pixel circuit, driving method thereof and display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US12274127B2Apr 8, 2025

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

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12274124B2Apr 8, 2025

Display assembly and virtual reality display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12266747B2Apr 1, 2025

Light-emitting substrate, method for forming the light-emitting substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12266301B2Apr 1, 2025

Pixel circuit and driving method therefor, display substrate, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12176377B2Dec 24, 2024

Chip structure and manufacturing method therefor, display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12073772B2Aug 27, 2024

Array substrate, driving method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11994810B2May 28, 2024

Alignment mark, mask and display substrate motherboard

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11996034B2May 28, 2024

Display panel with reduced cross talk of signal wires, control method for same, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11972989B2Apr 30, 2024

Display substrate and method for detecting broken fanout wire of display substrate

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11893934B2Feb 6, 2024

Pixel driving circuit, pixel driving method, display apparatus and method for controlling the same

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11860382B2Jan 2, 2024

Optical lens structure, method for manufacturing the same, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11854493B2Dec 26, 2023

Display substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11587501B2Feb 21, 2023

Display apparatuses, pixel circuits and methods of driving pixel circuit

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11568797B2Jan 31, 2023

Light-emitting driving circuit and driving method thereof, and light-emitting apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11538410B2Dec 27, 2022

Pixel circuit, driving method thereof and electronic device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11508294B2Nov 22, 2022

Pixel circuit, pixel driving method and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10797241B1Oct 6, 2020

Display equipment, display panel, array substrate and method for manufacturing the same

BOE TECHNOLOGY GROUP CO LTD0 citations52
US12451069B2Oct 21, 2025

Pixel circuit, driving method therefor, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12412508B2Sep 9, 2025

Pixel circuit, pixel driving method and display device

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12198608B2Jan 14, 2025

Display substrate and driving method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12125428B2Oct 22, 2024

Shift register and driving method thereof, light emission control driver and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations51
US12444378B2Oct 14, 2025

Display panel, driving method thereof and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations50

ZHEJIANG MOORGEN INTELLIGENT TECH CO LTD

2 patents

BOE TECH GROUP CO LTD

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.