YZ

Yuangang Zhao

Overall (All Time): #3,050,988 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9023940 Addition-type organosilicon sealant for halogen-free conductive and flame-resistant electric products Nanping Lu 2015-05-05