QQ

Qinghua Quan

CC Crrc Zhuzhou Electric Locomotive Research Institute Co.: 1 patents #1 of 6Top 20%
Overall (2020): #310,746 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10547382 FSO communication system Jianghua FENG, Jiabo Xiao, Tairan Zhang, Guotao Jiang, Qi Lu 2020-01-28