Inventor
YANG ZHONGYING
CN11 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHONGYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
7 patentsUS11257869B2Feb 22, 2022
Pixel arrangement structure, display panel, display device each having groups of sub-pixels with each type of sub-pixel including four sub-pixels of the same color
BOE TECHNOLOGY GROUP CO LTD5 citations72
US10790339B2Sep 29, 2020
OLED array substrate and manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US11277930B2Mar 15, 2022
Method of manufacturing display substrate and display substrate motherboard
BOE TECHNOLOGY GROUP CO LTD0 citations61
US11004906B2May 11, 2021
Display panel, display apparatus, and mask plate for fabricating display panel
BOE TECHNOLOGY GROUP CO LTD1 citations61
US11709420B2Jul 25, 2023
Method of metal mask and manufacturing method of metal mask
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11535925B2Dec 27, 2022
Tensioning device, base, clamp and method for clamping mask plate
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11396694B2Jul 26, 2022
Evaporation crucible and evaporation apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51