CC

Chi-Sheng Chien

MC Metal Industries Research & Development Centre: 1 patents #138 of 322Top 45%
📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #3,057,486 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9060824 Bone screw, method for manufacturing the bone screw, and tool for mounting and removing the bone screw Tsung-Chih Yu, Chung-Hsing Yu, Shien-Nan Kuo 2015-06-23