KH

Kong Hao

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Huangguan, CN: #39 of 75 inventorsTop 55%
Overall (All Time): #3,382,210 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7199694 Isolated dual-channel transformer — 2007-04-03