P

Inventor

QI QI

CN98 patents
⚠️ This page may combine multiple inventors who share the name “QI QI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

30 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
US12080229B2Sep 3, 2024

Pixel driving circuit and driving method therefor, and display panel

BOE TECHNOLOGY GROUP CO LTD2 citations73
US12033571B2Jul 9, 2024

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

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11876100B2Jan 16, 2024

Array substrate and method of manufacturing the same, pixel driving method, and display panel

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
US11257423B2Feb 22, 2022

Pixel driving circuit and driving method thereof, and display panel

BOE TECHNOLOGY GROUP CO LTD4 citations73
US11171159B2Nov 9, 2021

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

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11694607B2Jul 4, 2023

Light emitting substrate, display apparatus, and method of driving light emitting substrate

BOE TECHNOLOGY GROUP CO LTD2 citations72
US11926499B2Mar 12, 2024

Folding device

BOE TECHNOLOGY GROUP CO LTD2 citations68
US12198989B2Jan 14, 2025

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

BOE TECHNOLOGY GROUP CO LTD1 citations64
US12475839B2Nov 18, 2025

Pixel driving circuit and driving method therefor, and display panel

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12394365B2Aug 19, 2025

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

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12376379B2Jul 29, 2025

Array substrate and method of manufacturing the same, pixel driving method, and display panel

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
US11804169B2Oct 31, 2023

Pixel driving circuit having time control sub-circuit and driving method therefor, and display panel

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11763743B2Sep 19, 2023

Pixel circuit and driving method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11263970B2Mar 1, 2022

Pixel driving circuit, pixel driving method, display panel and display device

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
US12563875B2Feb 24, 2026

Wiring board, functional backplane, backlight module, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12228823B2Feb 18, 2025

Light emitting substrate, display apparatus, and method of driving light emitting substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12170056B2Dec 17, 2024

Light emitting substrate, display apparatus, and method of driving light emitting substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11990481B2May 21, 2024

Array substrate and manufacturing method thereof, display panel and backlight module

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11860478B2Jan 2, 2024

Light emitting substrate, display apparatus, and method of driving light emitting substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11847966B2Dec 19, 2023

Shift register and driving method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11837153B2Dec 5, 2023

Light emitting substrate, display apparatus, and method of driving light emitting substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12414420B2Sep 9, 2025

Light emitting device and light emitting apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations61
US11948845B2Apr 2, 2024

Device and system for testing flatness

BOE TECHNOLOGY GROUP CO LTD0 citations58

GOOGLE LLC

6 patents

UNIV BEIJING POSTS & TELECOMM

4 patents

SNAP INC

3 patents

QI QI

2 patents

INTEL CORP

2 patents

SENNICS CO LTD

1 patent

UNIV IOWA RES FOUND

1 patent

DENG XIAOTIE

1 patent

Showing the top 50 of 98 patents by PatentIndex Score.