SL

Shenglu Li

BC Beijing Red-Sea Tech Co.: 1 patents #1 of 7Top 15%
Overall (2022): #261,520 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11253851 Initial positioning system and method for liquid measuring and removing Zengxin Chen, Changchun Zhou, Jingzhe CHEN, Bin Chen, Chen LI +1 more 2022-02-22