KW

Kexiao Wang

CC Crrc Qingdao Sifang Co.: 1 patents #15 of 60Top 25%
📍 Shandong, CN: #54 of 230 inventorsTop 25%
Overall (2018): #342,256 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10051739 Control relay board for railway vehicle Hongbo Wang, Yongzhen Qin, Lin Tao, Jinghai Jiao, Li Wang 2018-08-14