QL

QiWan Li

Overall (2023): #291,271 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692954 Trace detection method of heavy metals and application thereof Lijuan DU, Tao Lin, YanPing Ye, MaoQiong Wei, YaNan Bi 2023-07-04