HY

Han Ho Yoo

JC Jahwa Electronics Co.: 1 patents #44 of 79Top 60%
📍 Cheongju-si, KR: #489 of 787 inventorsTop 65%
Overall (All Time): #2,426,369 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12334791 Horizontal linear-vibration generating apparatus Soon Koo Shim, Kyung Yang Jung, Won Gook Lee, Seung Ki Kim 2025-06-17