ZL

Zhong Li

CC Crrc Qingdao Sifang Co.: 1 patents #15 of 79Top 20%
Overall (2022): #187,583 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11447165 Train window structure and train with train window structure Sansan Ding, Yali Jia, Kainan Mao, Peng Gao, Shanshan Wang +3 more 2022-09-20