HS

Hanbao Sun

CC Citic Dicastal Co.: 1 patents #41 of 132Top 35%
Overall (2020): #454,709 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10823543 Sample gauge length and length after fracture measuring device Jinqi Lv, Yingwei Zhu, Jingying Liu, Yingfeng Wang, Zhuxing Wang +1 more 2020-11-03