XL

Xiaozhong Lv

CC Crrc Qingdao Sifang Rolling Stock Research Institute Co.: 1 patents #3 of 35Top 9%
📍 Qingdao, CN: #28 of 146 inventorsTop 20%
Overall (2017): #194,549 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9616904 Telescopic mechanism in telescopic hitch buffer device for use in high speed electric multiple units Hui Liu, Kai Chen 2017-04-11