WT

William TROTTIER-LAPOINTE

EI Essilor International: 1 patents #38 of 151Top 30%
📍 Charenton-le-Pont, FR: #1 of 2 inventorsTop 50%
Overall (2023): #206,844 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11561416 Ophthalmic tinted glass Francisco De Ayguavives, Xiaohong Zhang 2023-01-24