PY

Pin-Yang Yu

CT Chung-Shan Institute Of Science And Technology: 1 patents #89 of 275Top 35%
📍 Zhubei City, TW: #917 of 1,506 inventorsTop 65%
Overall (All Time): #3,483,693 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759461 Phenolic phosphite antioxidants and polymer compositions containing said antioxidant Tseng-Rong Wu, Yi-Chin Lin, Te-Chuan Chang 2004-07-06