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Bingjie Duan

CC Citic Dicastal Co.: 1 patents #41 of 132Top 35%
Overall (2020): #533,500 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10760890 Gage for measuring a distance from a hole center to a plane Bowen Xue, He Chen, Jiandong Guo 2020-09-01