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Tian Poh Yew

📍 Singapore, SG: #176 of 1,498 inventorsTop 15%
Overall (2018): #95,204 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10145756 Inspection of defects in a contact lens Victor Vertoprakhov, Soon Wei Wong 2018-12-04
9874436 Hole inspection method and apparatus Victor Vertoprakhov 2018-01-23