JN

Jean Le Normand

3M: 1 patents #546 of 1,379Top 40%
Overall (2017): #379,799 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9802187 Non-woven electret fibrous webs and methods of making same Xiaoshuan Fu, Rui Chen, Qiang Xu, Hendrik Both, Tien T. Wu +1 more 2017-10-31