CY

Chih-Wen Yiou

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,854,614 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5129140 Cutter exchanging apparatus incorporated in a machine Hong Yan, Pei-Chen Chao 1992-07-14