YF

Yuming Feng

CC Crrc Qingdao Sifang Co.: 1 patents #15 of 79Top 20%
Overall (2022): #194,484 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11441050 Electromagnetic shielding filler, electromagnetic shielding coating comprising the same, preparation method and use thereof Lin Sun, Yue Xu, Peng Lin, Sansan Ding 2022-09-13