JD

Jo Alvin Dumaya

WP Wd Media (Singapore) Pte.Ltd.: 1 patents #27 of 41Top 70%
📍 Radeberg, DE: #48 of 100 inventorsTop 50%
Overall (All Time): #3,072,002 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9142238 Vertical magnetic recording disk manufacturing method and vertical magnetic recording disk Kim Kong 2015-09-22