Inventor
YANG LULU
CN35 patents
⚠️ This page may combine multiple inventors who share the name “YANG LULU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
30 patentsUS11844251B2Dec 12, 2023
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11903274B2Feb 13, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO3 citations74
US12029073B2Jul 2, 2024
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11751464B2Sep 5, 2023
Display substrate and display device
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
US12193255B2Jan 7, 2025
Display panel, method of manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO1 citations64
US12279494B2Apr 15, 2025
Display substrate and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12283244B2Apr 22, 2025
Display substrate and display panel
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
US12167648B2Dec 10, 2024
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12046195B2Jul 23, 2024
Display substrate and display panel
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12035587B2Jul 9, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11974478B2Apr 30, 2024
Array substrate and display apparatus
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
US11727872B2Aug 15, 2023
Pixel circuit, display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11723249B2Aug 8, 2023
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12446449B2Oct 14, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12004367B2Jun 4, 2024
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12563930B2Feb 24, 2026
Display substrate and display device being capable of reducing the load of signal lines
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12262611B2Mar 25, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12166044B2Dec 10, 2024
Array substrate and display panel including stacked metal layer test unit area
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12156442B2Nov 26, 2024
Array substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12114531B2Oct 8, 2024
Display substrate and display device with long-term light emission stability
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12063819B2Aug 13, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12010876B2Jun 11, 2024
Display substrate and manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11893913B2Feb 6, 2024
Display substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12245474B2Mar 4, 2025
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12211855B2Jan 28, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations50