Inventor
CAO PENGJUN
CN11 patents
⚠️ This page may combine multiple inventors who share the name “CAO PENGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE MLED TECHNOLOGY CO LTD
6 patentsUS11960167B2Apr 16, 2024
Backplane and method for manufacturing the same, and display device
BOE MLED TECHNOLOGY CO LTD2 citations71
US12313933B2May 27, 2025
Backplane and method for manufacturing the same, and display device
BOE MLED TECHNOLOGY CO LTD0 citations60
US12593538B2Mar 31, 2026
Light emitting substrate and preparation method therefor, and display device
BOE MLED TECHNOLOGY CO LTD0 citations59
US11868003B2Jan 9, 2024
Driving backplate and display device
BOE MLED TECHNOLOGY CO LTD0 citations59
US12199072B2Jan 14, 2025
Array substrate, method of manufacturing the same, and display device
BOE MLED TECHNOLOGY CO LTD0 citations51
US12300775B2May 13, 2025
Display substrate and method for manufacturing the same, and display apparatus
BOE MLED TECHNOLOGY CO LTD0 citations50
BEIJING BOE DISPLAY TECH CO
3 patentsUS12402476B2Aug 26, 2025
Backplane, display substrate and display device
BEIJING BOE DISPLAY TECH CO0 citations51
US11302247B2Apr 12, 2022
LED display device
BEIJING BOE DISPLAY TECH CO0 citations51
US12402456B2Aug 26, 2025
Display substrate and method for manufacturing the same, and display apparatus
BEIJING BOE DISPLAY TECH CO0 citations50