DY

Dung-Shiau Yu

BE Benq: 1 patents #254 of 580Top 45%
Overall (All Time): #3,435,824 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7146198 Mobile phone having a side button which can fix a battery and adjust volume Jen-Cheng Lai 2006-12-05