YF

Yifei Feng

SS Smr Patents S.À.R.L.: 1 patents #110 of 201Top 55%
Overall (All Time): #2,771,443 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10539294 Automobile exterior rear view mirror blind spot warning indication device Norbert Kürschner, Daniel Fritz, Yonggang Li, Weiping Lu 2020-01-21