YL

Yigun Liu

CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
Overall (All Time): #3,078,618 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9181419 Toughened plastics and its preparation method Jinliang Qiao, Shijun Zhang, Xiaohong Zhang, Jianming Gao, Wei Zhang +6 more 2015-11-10