CW

Chang Yen Wei

RC Ruentex Engineering & Construction Co.: 1 patents #12 of 18Top 70%
Overall (All Time): #2,605,902 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11753824 Rebar cage Samuel Yin, Jui-Chen WANG, Jhih-Syuan CHEN 2023-09-12