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Changhua Chen

📍 Beijing, CA: #349 of 582 inventorsTop 60%
Overall (2017): #467,393 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9810667 Heel test block Li Zhang, Xiaolei Liu, Yao Ha, Zhengmao Xu, Zheng Dong +1 more 2017-11-07