RK

Ran Kou

ZC Zhejiang Huangma Technology Co.: 1 patents #1 of 7Top 15%
Overall (2023): #288,048 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11845831 High-molecular weight allyl alcohol polyoxyethylene polyoxypropylene ether and preparation method Weisong Wang, Yifeng Jin, Majishi Wang, Dinglian Ma, Hongjun Gao +1 more 2023-12-19