OS

Ouk-Kyon Shin

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,485,535 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6768583 Binocular doubling as toy — 2004-07-27