JP

Jiarui Piao

PL Petrochina Company Limited: 1 patents #264 of 890Top 30%
Overall (All Time): #3,014,274 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9422486 Selective hydrogenation catalyst for unsaturated compound Xuejun Zhang, An Ma, Xiaoliang YUAN, Yuandong HOU, Honglei Sun +2 more 2016-08-23