ZM

Zhifei Ma

Overall (2022): #187,179 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11224906 Remediation material for heavy-metal chromium contaminated soil, preparation method and application thereof Yonghai Jiang, Beidou Xi, Yu Yang, Xinying Lian, Fu Xia +1 more 2022-01-18