Inventor
MA HAITAO
CN7 patents
⚠️ This page may combine multiple inventors who share the name “MA HAITAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
3 patentsUS9711539B2Jul 18, 2017
Array substrate and method of fabricating the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations49
US9523920B2Dec 20, 2016
Exposure device and exposure method
BOE TECHNOLOGY GROUP CO LTD1 citations48
US10215628B2Feb 26, 2019
Image calibrating method and device of testing apparatus for thin film transistor substrate
BOE TECHNOLOGY GROUP CO LTD0 citations37