HH

Huan Huan

Overall (2023): #419,837 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11767238 Nonhomogeneous soil pollutant multiphase extraction and tail gas purifying device, and application method thereof Yang Yang, Hao Zhang, Juan Li, Haizhou Wang, Weijiang Liu +1 more 2023-09-26