YM

Yongfu Ma

CP China Petrochemical: 1 patents #103 of 418Top 25%
Overall (All Time): #3,809,561 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358920 Dehydrogenating catalyst for saturate hydrocarbons Peicheng Wu, Yong Sun, Sangjian Zhu, Yuexin Huang, Weiying Yang +2 more 1994-10-25