SM

Surin Maidam

EI Essilor International: 1 patents #47 of 143Top 35%
📍 Bangkok, TH: #12 of 63 inventorsTop 20%
Overall (2025): #203,579 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345905 Optical article having a reflective coating with high abrasion-resistance William TROTTIER-LAPOINTE, Alexis Theoden, Philippe Romand 2025-07-01