P

Inventor

QU YI

US81 patents
⚠️ This page may combine multiple inventors who share the name “QU YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENGDU BOE OPTOELECT TECH CO

28 patents
US12216869B2Feb 4, 2025

Display panel and display device

CHENGDU BOE OPTOELECT TECH CO3 citations75
US11844251B2Dec 12, 2023

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO4 citations75
US12250866B2Mar 11, 2025

Display motherboard and method for manufacturing display substrate

CHENGDU BOE OPTOELECT TECH CO2 citations74
US11903274B2Feb 13, 2024

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO3 citations74
US11955088B2Apr 9, 2024

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO2 citations73
US12356809B2Jul 8, 2025

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO1 citations64
US12302721B2May 13, 2025

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO1 citations64
US12193311B2Jan 7, 2025

Display panel and display apparatus

CHENGDU BOE OPTOELECT TECH CO1 citations64
US11404530B2Aug 2, 2022

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO1 citations63
US12581832B2Mar 17, 2026

Display panel and motherboard structure, display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12538673B2Jan 27, 2026

Display panel and display apparatus

CHENGDU BOE OPTOELECT TECH CO1 citations62
US12315461B2May 27, 2025

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12232384B2Feb 18, 2025

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12225759B2Feb 11, 2025

Display substrate and method for manufacturing the same, display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12216849B2Feb 4, 2025

Display panel and display apparatus having crack detection circuit with conductive loop

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12035587B2Jul 9, 2024

Display panel and display device

CHENGDU BOE OPTOELECT TECH CO1 citations62
US11864413B2Jan 2, 2024

Display substrate and method for manufacturing the same, display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11830434B2Nov 28, 2023

Display panel and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11727872B2Aug 15, 2023

Pixel circuit, display substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11600689B2Mar 7, 2023

Display substrate having a varying width power supply wire, display panel and display device having the same

CHENGDU BOE OPTOELECT TECH CO1 citations62
US12581822B2Mar 17, 2026

Display substrate, display device, and wiring method

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12563930B2Feb 24, 2026

Display substrate and display device being capable of reducing the load of signal lines

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12512065B2Dec 30, 2025

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12361890B2Jul 15, 2025

Scanning control circuit and method for driving the same, display substrate, display panel and device

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12356816B2Jul 8, 2025

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12262611B2Mar 25, 2025

Display panel and display device

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12236845B2Feb 25, 2025

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12156442B2Nov 26, 2024

Array substrate, display panel and display device

CHENGDU BOE OPTOELECT TECH CO0 citations52

LENNOX IND INC

9 patents

QU YI

3 patents

BEIJING SENSETIME TECH DEVELOPMENT CO LTD

3 patents

BOE TECHNOLOGY GROUP CO LTD

3 patents

FORD GLOBAL TECH LLC

2 patents

FORD GLOBAL TECH INC

1 patent

SYMANTEC CORP

1 patent

Showing the top 50 of 81 patents by PatentIndex Score.