Inventor
LEUNG WAI-YEE
US55 patents
⚠️ This page may combine multiple inventors who share the name “LEUNG WAI-YEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAO FEI
16 patentsUS8092784B2Jan 10, 2012
Enzyme substrate comprising a functional dye and associated technology and methods
MAO FEI142 citations98
US9097667B2Aug 4, 2015
Fluorescent compounds
MAO FEI17 citations92
US8148515B1Apr 3, 2012
Detection using a dye and a dye modifier
MAO FEI19 citations92
US8778627B2Jul 15, 2014
Enzyme substrate comprising a functional dye and associated technology and methods
MAO FEI5 citations84
US8436170B2May 7, 2013
Xanthene dyes comprising a sulfonamide group
MAO FEI6 citations84
US8709830B2Apr 29, 2014
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
MAO FEI6 citations83
US8877437B1Nov 4, 2014
Methods of using dyes in association with nucleic acid staining or detection
MAO FEI12 citations79
US8232050B2Jul 31, 2012
Methods of using dyes in association with nucleic acid staining or detection and associated technology
MAO FEI5 citations74
US9193746B2Nov 24, 2015
Luminescent metal complexes and associated technology
MAO FEI6 citations73
US8524503B2Sep 3, 2013
Detection using a dye and a dye modifier
MAO FEI5 citations72
US8753814B2Jun 17, 2014
Methods of using dyes in association with nucleic acid staining or detection and associated technology
MAO FEI1 citations63
US8530195B2Sep 10, 2013
Dyes and labeled molecules
MAO FEI2 citations62
US8691968B2Apr 8, 2014
Compositions and methods for the protection of nucleophilic groups
MAO FEI1 citations52
US8658434B2Feb 25, 2014
Fluorescent pyrene compounds
MAO FEI1 citations52
US9579402B2Feb 28, 2017
Heterocycle-substituted xanthene dyes
MAO FEI1 citations51
US8790892B2Jul 29, 2014
Substituted anthraquinone dyes for cellular stains and enzyme detection
MAO FEI1 citations50
BIOTIUM INC
11 patentsUS7803943B2Sep 28, 2010
Methods of using dyes in association with nucleic acid staining or detection and associated technology
BIOTIUM INC237 citations99
US7601498B2Oct 13, 2009
Methods of using dyes in association with nucleic acid staining or detection and associated technology
BIOTIUM INC181 citations99
US7776567B2Aug 17, 2010
Dimeric and trimeric nucleic acid dyes, and associated systems and methods
BIOTIUM INC159 citations98
US9791450B2Oct 17, 2017
Fluorescent compounds
BIOTIUM INC9 citations83
US9670476B2Jun 6, 2017
Enzyme substrate comprising a functional dye and associated technology and methods
BIOTIUM INC5 citations83
US10053484B2Aug 21, 2018
Heterocycle-substituted xanthene dyes
BIOTIUM INC2 citations72
US9580749B2Feb 28, 2017
Dyes and labeled molecules
BIOTIUM INC2 citations72
US9682970B2Jun 20, 2017
Fluorescent compounds and uses thereof
BIOTIUM INC2 citations65
US9102835B2Aug 11, 2015
Methods of using dyes in association with nucleic acid staining or detection and associated technology
BIOTIUM INC1 citations63
US10837881B2Nov 17, 2020
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
BIOTIUM INC1 citations62
US9006437B2Apr 14, 2015
Xanthene dyes comprising a sulfonamide group
BIOTIUM INC1 citations52
LIFE TECHNOLOGIES CORP
9 patentsUS7927830B2Apr 19, 2011
Modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP27 citations96
US7820824B2Oct 26, 2010
Modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP24 citations96
US7790893B2Sep 7, 2010
Modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP29 citations96
US7566790B2Jul 28, 2009
Intermediates and the synthesis of modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP33 citations96
US7875261B2Jan 25, 2011
Fluorinated resorufin compounds and their application
LIFE TECHNOLOGIES CORP9 citations81
US8039642B2Oct 18, 2011
Pyrenyloxysulfonic acid fluorescent agents
LIFE TECHNOLOGIES CORP4 citations73
US9423323B2Aug 23, 2016
Modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP0 citations63
US9018396B2Apr 28, 2015
Modified carbocyanine dyes and their conjugates
LIFE TECHNOLOGIES CORP1 citations63
US9513284B2Dec 6, 2016
Pyrenyloxysulfonic acid fluorescent agents
LIFE TECHNOLOGIES CORP0 citations52
MOLECULAR PROBES INC
6 patentsUS6977305B2Dec 20, 2005
Modified carbocyanine dyes and their conjugates
MOLECULAR PROBES INC206 citations99
US6974873B2Dec 13, 2005
Modified carbocyanine dyes and their conjugates
MOLECULAR PROBES INC158 citations99
US6130101AOct 10, 2000
Sulfonated xanthene derivatives
MOLECULAR PROBES INC498 citations99
US6004536ADec 21, 1999
Lipophilic cyanine dyes with enchanced aqueous solubilty
MOLECULAR PROBES INC231 citations99
US7671214B2Mar 2, 2010
Modified carbocyanine dyes and their conjugates
MOLECULAR PROBES INC41 citations96
US5696157ADec 9, 1997
Sulfonated derivatives of 7-aminocoumarin
MOLECULAR PROBES INC361 citations96
LEUNG WAI-YEE
2 patentsINVITROGEN CORP
1 patentCHEUNG CHING-YING
1 patentHAUGLAND RICHARD
1 patentJOHNSON IAIN
1 patentBATCHELOR ROBERT H
1 patentALLELOGIC BIOSCIENCES CORP
1 patentShowing the top 50 of 55 patents by PatentIndex Score.