Assignee
YEN CHI-FENG
TW·2 granted patents·1 pending application·11 citations·filing 2007–2009
Top patents by PatentIndex Score
3 records- 0187US8193206B2Pyrimidine compoundsYEN CHI-FENG·Filed 2008·Granted Jun 5, 2012·9 cites·15 claims
- 0268US9023834B2Lyophilization formulationYEN CHI-FENG·Filed 2009·Granted May 5, 2015·2 cites·26 claims
- 0341US2008242861A1Synthesis of amino-protected cyclohexane-1,4-diyldimethanamine and its derivativesYEN CHI-FENG·Filed 2007·Application pending·0 cites
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