Assignee
ZHANG WANBIN
CN·3 granted patents·0 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0150US8729303B22,2′,6,6′-tetrasubstituted aminophosphine ligand and its synthesis methodZHANG WANBIN·Filed 2007·Granted May 20, 2014·0 cites·7 claims
- 0243US8507705B2C2-symmetrical ruthenocene diphosphine ligands only with surface chirality and their manufactureZHANG WANBIN·Filed 2007·Granted Aug 13, 2013·0 cites·10 claims
- 0336US8962852B2Asymmetric hydrogenation method for ketone compoundZHANG WANBIN·Filed 2012·Granted Feb 24, 2015·0 cites·11 claims
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