Assignee
CHAN SUM
US·1 granted patent·2 pending applications·2 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0168US10215765B2Detection of vitamins A and E by tandem mass spectrometryCHAN SUM·Filed 2011·Granted Feb 26, 2019·2 cites·15 claims
- 0253US2009093009A1Mass spectrometry method for measuring thiamine in body fluidCHAN SUM·Filed 2007·Application pending·0 cites
- 0347US2011306080A1Determination of lamotrigine by mass spectrometryCHAN SUM·Filed 2011·Application pending·0 cites
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