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Zaixiao Zhang

Overall (2017): #179,276 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9816632 Actuated valve system triggered by the failure of a collapsible pin under overpressure condition Hailiang Liu, Tao Mu, Lei Wang, Shoujun Zhao 2017-11-14