QY

Qigui Yang

CC Changjiang Survey Planning Design And Research Co.: 1 patents #1 of 14Top 8%
Overall (2020): #310,492 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10544014 Method for hoisting and transporting assemblies in underground nuclear power plant Xinqiang Niu, Feng Li, Lijun Su, Xuehong Yang, Xin Zhao +8 more 2020-01-28