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Chun Feng Chang

PC Phihong Technology Co.: 1 patents #1 of 1Top 100%
Overall (2017): #467,591 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9673577 Power plug device and the manufacturing method thereof — 2017-06-06