HM

Haitao MA

BC Beijing Boe Optoelectronics Technology Co.: 1 patents #152 of 358Top 45%
BO BOE: 1 patents #1,240 of 2,789Top 45%
Overall (2019): #451,423 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10215628 Image calibrating method and device of testing apparatus for thin film transistor substrate Zijin Lin, Haisheng Zhao, Xiaoguang Pei, Chaoyang Deng 2019-02-26