Assignee
FANG XIANG
US·4 granted patents·20 citations·filing 2006–2008
Top patents by PatentIndex Score
4 records- 0184US8066259B2Hydraulic jack with lowering control meansFANG XIANG·Filed 2006·Granted Nov 29, 2011·19 cites·7 claims
- 0262US8395114B2Ion trap, multiple electrode system and electrode for mass spectrometric analysisFANG XIANG·Filed 2006·Granted Mar 12, 2013·1 cites·40 claims
- 0347US8118220B2Verifying cardholder identity using signature of the cardFANG XIANG·Filed 2008·Granted Feb 21, 2012·0 cites·25 claims
- 0445US9027831B2Updating of reference magnetic signature for authenticating a document with a magnetic stripeFANG XIANG·Filed 2008·Granted May 12, 2015·0 cites·21 claims
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