ZD

Zhongming Du

📍 Fangcun, CN: #2 of 5 inventorsTop 40%
Overall (2021): #190,004 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11041383 System and method for scanning while-drilling rock fragments in an oil and gas field Jin Hao, Jijin Yang, Jianguo Wu, Guoliang Li, Yuan Yuan 2021-06-22