RZ

Rujun Zhang

J( Jenkem Technology Co., Ltd. (Beijing): 1 patents #3 of 6Top 50%
📍 Jishou, CN: #1 of 1 inventorsTop 100%
Overall (2022): #278,046 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11359089 Method for preparing Y-branched hydrophilic polymer carboxylic acid derivative Xiaomeng Chen, Meina Lin, Xuan Zhao 2022-06-14