BS

Baoning SONG

J( Jiahua Science & Technology Development (Shanghai): 1 patents #6 of 11Top 55%
Overall (All Time): #2,640,032 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11261287 Composition capable of substituting use of styrene-acrylonitrile copolymer POP Yongjian Guan, Yubo Li 2022-03-01