Inventor
LI DENGTAO
CN4 patents
Patents
4 patentsUS9735177B2Aug 15, 2017
Array substrate, method for manufacturing the same and display device
BOE TECHNOLOGY GROUP CO LTD0 citations43
US10643866B2May 5, 2020
Wet etching machine and etching method using the same
BOE TECHNOLOGY GROUP CO LTD0 citations36
US10157754B2Dec 18, 2018
Liquid knife cleaning device
BOE TECHNOLOGY GROUP CO LTD0 citations33
US10714513B2Jul 14, 2020
Array substrate and manufacturing method thereof, liquid crystal display device and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations32