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Ker Chin ANG

EI Essilor International: 1 patents #44 of 159Top 30%
📍 Singapore, SG: #536 of 1,870 inventorsTop 30%
Overall (2024): #389,359 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11981098 Optical lens and method of coating an edge surface of an optical lens Mabeline TAN, Hui Yu, David HERFORT 2024-05-14