YZ

Yi Zhang

Apple: 1 patents #1,727 of 3,694Top 50%
📍 Beijing, CA: #372 of 631 inventorsTop 60%
Overall (2018): #184,519 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9981302 Versatile dynamic stamping/restriking tool Stephen L. Williams, Ed Michael Pfeiffer 2018-05-29