JB

James Bian

AC Asia Optical Co.: 1 patents #175 of 366Top 50%
📍 Huangguan, CN: #39 of 75 inventorsTop 55%
Overall (All Time): #3,429,402 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7112051 Quick clamping device Jung-Chou Lee, Tony Yu, Chi-Chin Fu 2006-09-26