XB

Xue Bowen

CC Citic Dicastal Co.: 1 patents #16 of 43Top 40%
Overall (2017): #193,449 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9562831 Rotary wheel airtightness detecting machine Guo Jiandong, Ren Yanchao, Liu Weidong, Wang Yongning, Zhu Zhihua +1 more 2017-02-07