Inventor
YU DE
CN3 patents
Patents
3 patentsUS9874783B2Jan 23, 2018
Liquid crystal display substrate and preparation method thereof
BOE TECHNOLOGY GROUP CO LTD2 citations67
US9885891B2Feb 6, 2018
Cloth attaching device and method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations42
US9823056B2Nov 21, 2017
Measuring tool
BOE TECHNOLOGY GROUP CO LTD0 citations42