Assignee
CHENG XUEHENG
US·3 granted patents·6 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0174US8575339B2Derivatives of erlotinibCHENG XUEHENG·Filed 2011·Granted Nov 5, 2013·4 cites·1 claims
- 0263US9249098B2Derivatives of donepezilCHENG XUEHENG·Filed 2012·Granted Feb 2, 2016·2 cites·6 claims
- 0335US8815781B2Method for improving the properties of a drug lead compoundCHENG XUEHENG·Filed 2010·Granted Aug 26, 2014·0 cites·29 claims
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