Inventor
DU LILI
CN95 patents
⚠️ This page may combine multiple inventors who share the name “DU LILI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
46 patentsUS11862081B2Jan 2, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO17 citations95
US12190801B2Jan 7, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO3 citations86
US12136389B2Nov 5, 2024
Terminal device, display apparatus, display panel and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO6 citations86
US12272776B2Apr 8, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO5 citations75
US12022701B2Jun 25, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11991910B2May 21, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11961471B2Apr 16, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO3 citations75
US11935902B2Mar 19, 2024
Display substrate, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11915634B2Feb 27, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11847970B2Dec 19, 2023
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11842665B2Dec 12, 2023
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US12156446B2Nov 26, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12154500B2Nov 26, 2024
Display panel including data line of three portions and display device including the display panel
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12069911B2Aug 20, 2024
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11985874B2May 14, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO7 citations73
US11711956B2Jul 25, 2023
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11227839B2Jan 18, 2022
Display substrate motherboard and method for manufacturing the same
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12408516B1Sep 2, 2025
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations64
US12364102B2Jul 15, 2025
Display substrate and manufacturing method thereof and display device
CHENGDU BOE OPTOELECT TECH CO1 citations64
US12579938B2Mar 17, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12538678B2Jan 27, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12538572B2Jan 27, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12520684B2Jan 6, 2026
Display substrate including connection line and power line surrounding display area, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12414451B2Sep 9, 2025
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12327524B2Jun 10, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12243480B2Mar 4, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12238956B2Feb 25, 2025
Display substrate, method for manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12217688B2Feb 4, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12213362B2Jan 28, 2025
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12211858B2Jan 28, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12193290B2Jan 7, 2025
Display substrate, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12075667B2Aug 27, 2024
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12029086B2Jul 2, 2024
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US11997897B2May 28, 2024
Display substrate including connection line and power line surrounding display area, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US11974451B2Apr 30, 2024
Display substrate, method for manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12581833B2Mar 17, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12567369B2Mar 3, 2026
Display panel including dummy lines and display device including the display panel
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12367835B2Jul 22, 2025
Display substrate, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12347385B2Jul 1, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12156443B2Nov 26, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12114544B2Oct 8, 2024
Display panel and display device with sub-pixel anodes having notches
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11942012B2Mar 26, 2024
Display panel, display device and method for fabricating thereof
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11917876B2Feb 27, 2024
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11862108B2Jan 2, 2024
Shift register unit, scanning drive circuit, display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11790847B2Oct 17, 2023
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations62
US11651739B2May 16, 2023
Shift register unit, scanning drive circuit, display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
EATON INTELLIGENT POWER LTD
2 patentsEATON CORP
1 patentBEIJING BOE TECHNOLOGY DEV CO LTD
1 patentShowing the top 50 of 95 patents by PatentIndex Score.