YH

Yao Ha

Overall (2017): #192,538 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

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