QL

Qinglin Lin

CC Crrc Qingdao Sifang Co.: 1 patents #15 of 60Top 25%
📍 Shandong, CN: #54 of 230 inventorsTop 25%
Overall (2018): #272,385 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10071753 Railway vehicle and chassis end plate assembly thereof Jianying LIANG, Pengfei Liu, Yanchao Liu, Xianliang Sun, Jichun Li +4 more 2018-09-11