Assignee

WANG MINGDA

US·1 granted patent·1 pending application·17 citations·filing 2006–2009

Technology mixH01J2

Top patents by PatentIndex Score

2 records

0187US8124930B2Multipole ion transport apparatus and related methodsWANG MINGDA·Filed 2009·Granted Feb 28, 2012·17 cites·20 claims
0249US2006243903A1Multipole ion mass filter having rotating electric fieldWANG MINGDA·Filed 2006·Application pending·0 cites

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