Inventor

GUO HONGGUANG

CN2 patents

Patents

2 patents

US8978485B2Mar 17, 2015

Apparatus and method for inspecting rubbing-cloth

BOE TECHNOLOGY GROUP CO LTD1 citations48

US10871859B2Dec 22, 2020

Touch control device, electronic apparatus and control method of electronic apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations35