DC

Da-Chun Chien

HO Hocheng: 1 patents #10 of 16Top 65%
Overall (All Time): #2,463,552 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12427733 Molding method of support rod Che-Yuan Liu, Chang-Hsing Lee, Ming-Chuan Liu, Zhao-Xu Lai, Pen-Chien Yu +4 more 2025-09-30