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Chia-Hsuan Cho

PC Precision Machinery Research & Development Center: 1 patents #6 of 47Top 15%
Overall (All Time): #2,501,254 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11992911 Tool changing mechanism having function of controlling loosening and pulling tool Yu-An Liu 2024-05-28