Assignee
WANG GUOQUAN
US·4 granted patents·2 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0175US8153628B2Pyrazolyl substituted xanthinesWANG GUOQUAN·Filed 2009·Granted Apr 10, 2012·2 cites·40 claims
- 0268US8420813B2Methods for the synthesis of unsymmetrical cycloalkyl substituted xanthinesWANG GUOQUAN·Filed 2009·Granted Apr 16, 2013·0 cites·1 claims
- 0360US8501941B2Methods for the synthesis of unsymmetrical cycloakyl substituted xanthinesWANG GUOQUAN·Filed 2012·Granted Aug 6, 2013·0 cites·9 claims
- 0451US8258142B2Substituted 8-[6-amino-3-pyridyl]xanthinesWANG GUOQUAN·Filed 2010·Granted Sep 4, 2012·0 cites·5 claims
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