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 patentsUS12216869B2Feb 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 patentsUS9605889B2Mar 28, 2017
Defrost control using fan data
LENNOX IND INC7 citations82
US9341405B2May 17, 2016
Defrost control using fan data
LENNOX IND INC7 citations82
US10352611B2Jul 16, 2019
Defrost control using fan data
LENNOX IND INC2 citations71
US10295244B2May 21, 2019
Defrost operation management in heat pumps
LENNOX IND INC3 citations71
US10041721B2Aug 7, 2018
Heat pump comprising primary defrost operation and secondary defrost operation and method of operating heat pump
LENNOX IND INC4 citations71
US10018400B2Jul 10, 2018
Defrost operation management in heat pumps
LENNOX IND INC2 citations71
US9933200B2Apr 3, 2018
Defrost operation management
LENNOX IND INC2 citations71
US9803911B2Oct 31, 2017
Defrost control using fan data
LENNOX IND INC3 citations71
US10801763B2Oct 13, 2020
Air conditioner with multiple expansion devices
LENNOX IND INC1 citations60
QU YI
3 patentsBEIJING SENSETIME TECH DEVELOPMENT CO LTD
3 patentsUS11341768B2May 24, 2022
Face image processing method and apparatus, electronic device, and storage medium
BEIJING SENSETIME TECH DEVELOPMENT CO LTD4 citations69
US11741583B2Aug 29, 2023
Face image processing method and apparatus, electronic device, and storage medium
BEIJING SENSETIME TECH DEVELOPMENT CO LTD0 citations59
US11734804B2Aug 22, 2023
Face image processing method and apparatus, electronic device, and storage medium
BEIJING SENSETIME TECH DEVELOPMENT CO LTD0 citations59
BOE TECHNOLOGY GROUP CO LTD
3 patentsUS10403209B2Sep 3, 2019
Array substrate, electrical aging method, display device and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11004906B2May 11, 2021
Display panel, display apparatus, and mask plate for fabricating display panel
BOE TECHNOLOGY GROUP CO LTD1 citations61
US10670629B2Jun 2, 2020
Display substrate, light-on device and method for testing alignment of light-on testing pin
BOE TECHNOLOGY GROUP CO LTD1 citations59
FORD GLOBAL TECH LLC
2 patentsFORD GLOBAL TECH INC
1 patentSYMANTEC CORP
1 patentShowing the top 50 of 81 patents by PatentIndex Score.