JK

Jang Ha Kwon

MC Mr.Coffee Co.: 1 patents #6 of 11Top 55%
📍 Cheongju-si, KR: #489 of 787 inventorsTop 65%
Overall (All Time): #2,856,688 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10285532 Espresso coffee extraction device — 2019-05-14