Inventor
ZHOU YONGSHAN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU YONGSHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
8 patentsUS10892551B2Jan 12, 2021
Phase shifter and manufacturing method thereof, liquid crystal antenna and communication device
BOE TECHNOLOGY GROUP CO LTD1 citations60
US10254593B2Apr 9, 2019
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations60
US10620472B2Apr 14, 2020
Display substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD1 citations59
US9939684B2Apr 10, 2018
Manufacturing method of display substrate, manufacturing method of display panel, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations49
US10578926B2Mar 3, 2020
Alignment film material and preparation method thereof, alignment film, display substrate and preparation method thereof, and liquid crystal display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US9618785B2Apr 11, 2017
Color filter substrate, method for manufacturing the same, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations38
US9242266B2Jan 26, 2016
Alignment film printing device
BOE TECHNOLOGY GROUP CO LTD0 citations38
US10591779B2Mar 17, 2020
Display panel having minimum distance from spacer to adjacent active display region within preset range and display device
BOE TECHNOLOGY GROUP CO LTD0 citations35