YM

Yunjing MA

CT China University Of Mining And Technology: 1 patents #14 of 63Top 25%
📍 Bellevue, WA: #549 of 1,326 inventorsTop 45%
🗺 Washington: #4,569 of 12,901 inventorsTop 40%
Overall (2017): #181,969 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9850747 Fissured substrata water pumping apparatus and method Zhanguo Ma, GUOZHEN ZHAO, Fan Zhang, Peng Gong, Zhongxi Jiang +3 more 2017-12-26