Inventor
DONG YONGFA
CN14 patents
⚠️ This page may combine multiple inventors who share the name “DONG YONGFA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
11 patentsUS11005063B2May 11, 2021
Display substrate having microcavities
BOE TECHNOLOGY GROUP CO LTD2 citations73
US12336412B2Jun 17, 2025
Light-emitting diode display panel, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12133416B2Oct 29, 2024
Display panel, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11957023B2Apr 9, 2024
Light-emitting diode display panel, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12563903B2Feb 24, 2026
Display device, display panel and method of manufacturing the same
BOE TECHNOLOGY GROUP CO LTD0 citations61
US11882731B2Jan 23, 2024
Display device, display panel and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations61
US11805680B2Oct 31, 2023
Light-emitting diode display panel, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11569482B2Jan 31, 2023
Display panel and manufacturing method thereof, display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11495775B2Nov 8, 2022
Light-emitting device including encapsulation layers having different refractive indexes, method of manufacturing the same and electronic apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12507532B2Dec 23, 2025
Display device, display panel and method of manufacturing the same
BOE TECHNOLOGY GROUP CO LTD0 citations50
US11587988B2Feb 21, 2023
Preparation method of color film layer, display substrate and preparation method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations50