QF

Qiangqiang Feng

Overall (2023): #291,501 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11549086 Cleaning agent and preparation method and use thereof Su-Sun Wang, Chuang Jiang 2023-01-10