AF

Alvin Francois

EI Essilor International: 1 patents #46 of 149Top 35%
Overall (2022): #539,492 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11324399 Method and system for determining a pupillary distance of an individual Charles Lebrun, Cecile Petignaud 2022-05-10