YF

Yi Feng

HP HP: 4 patents #101 of 1,495Top 7%
📍 San Diego, CA: #507 of 4,672 inventorsTop 15%
🗺 California: #6,299 of 68,989 inventorsTop 10%
Overall (2020): #40,887 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10717232 Material sets Erica Fung, Michael A. Novick 2020-07-21
10710301 Material sets Erica Fung 2020-07-14
10576685 Three-dimensional (3D) printing Ali Emamjomeh, Keshava A. Prasad, Alexey S. Kabalnov, Winthrop D. Childers 2020-03-03
10534282 Charge roller Stanley J. Kozmiski, Shao-Wei Li 2020-01-14