JL

Jiangfeng Liu

Overall (2017): #375,366 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9828005 Interface breakdown-proof locomotive roof composite insulator Sha Li, Guangdan Liu, Leren Wang, Xiaoqing Shen 2017-11-28