CL

Chi-Woei Lo

📍 Xihu, TW: #280 of 466 inventorsTop 65%
Overall (All Time): #4,006,130 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4627252 Coded-card type lock device 1986-12-09