JK

Ja Yun Koo

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Yangju-si, KR: #34 of 62 inventorsTop 55%
Overall (All Time): #4,144,990 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10456958 Method for producing synthetic leather and synthetic leather produced by the same 2019-10-29