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Cheng-Chin Chang

IT ITRI: 1 patents #5,197 of 9,619Top 55%
📍 Toufen, TW: #43 of 66 inventorsTop 70%
Overall (All Time): #2,615,188 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11795080 Microbial carrier and device for treating wastewater Ting-Ting Chang, Kuan-Foo Chang, Yi-Chun Liu, Mei-Chih Peng 2023-10-24