GH

Guizhi Huang

Overall (2017): #411,301 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9733387 Geological exploration method for making plan and elevation drawings directly by rotational tin network and non profiling method 2017-08-15