YL

Yuansong Li

Overall (2016): #170,398 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9400002 Load sensing electric-proportional multi-way valve Zhen Liu, Xipo Chen, Xiaowei Zhao, Dahai Sun, Xun Cao 2016-07-26