Assignee
TAN CHEE LEONG ALVIN
SG·4 granted patents·110 citations·filing 2006–2012
Top patents by PatentIndex Score
4 records- 0193US8282605B2Flashback blood collection needleTAN CHEE LEONG ALVIN·Filed 2010·Granted Oct 9, 2012·56 cites·14 claims
- 0285US8795198B2Flashback blood collection needleTAN CHEE LEONG ALVIN·Filed 2008·Granted Aug 5, 2014·48 cites·30 claims
- 0366US8287498B2Flashback blood collection needle with needle shieldTAN CHEE LEONG ALVIN·Filed 2006·Granted Oct 16, 2012·6 cites·9 claims
- 0450US8585653B2Flashback blood collection needleTAN CHEE LEONG ALVIN·Filed 2012·Granted Nov 19, 2013·0 cites·6 claims
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