Inventor
YANG TONGHUA
CN13 patents
⚠️ This page may combine multiple inventors who share the name “YANG TONGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
12 patentsUS10908331B2Feb 2, 2021
Display substrate, manufacturing method thereof and display panel
BOE TECHNOLOGY GROUP CO LTD2 citations70
US9946109B2Apr 17, 2018
Color filter and method for preparing the same, method for preparing alignment mark for spacer, and method for detecting position accuracy
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9261779B2Feb 16, 2016
Photoresist composition and method of preparing the same, color film substrate, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations50
US9274433B2Mar 1, 2016
Fly eye lens and proximity exposure machine optical system
BOE TECHNOLOGY GROUP CO LTD1 citations49
US9256012B2Feb 9, 2016
Color filter substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD1 citations49
US9752052B2Sep 5, 2017
Auto-repairing compositions for overcoat layer, method of producing the same, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations48
US9625760B2Apr 18, 2017
Method for manufacturing color filter substrate, color filter substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10274798B2Apr 30, 2019
Black matrix structure and manufacturing method thereof, array substrate, color filter substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10466528B2Nov 5, 2019
Mother plate for color filter substrate
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10197912B2Feb 5, 2019
Method for manufacturing color photoresist pattern in color filter
BOE TECHNOLOGY GROUP CO LTD0 citations39
US9644122B2May 9, 2017
Modified acrylate adhesive resin and production process of the same, photosensitive resin composition, display substrate, liquid crystal panel
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10782454B2Sep 22, 2020
Black matrix layer having micro-grooves, display substrate, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations38