MH

Mingting Han

Overall (2019): #344,100 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10502038 Combined operation method for work modes of walking beam pumping unit Min Zhang, Jie Zhang, Wen Xing 2019-12-10