YQ

Yunli Qin

Overall (2020): #206,174 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10855072 Intelligent safety relay and circuit applied thereby Xiaoquan Chen, Ting Zhou, Xinglei Li, Guangyong Song 2020-12-01