Inventor

CHEUNG CHING-YING

US42 patents

⚠️ This page may combine multiple inventors who share the name “CHEUNG CHING-YING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEUNG CHING-YING

LIFE TECHNOLOGIES CORP

Modified carbocyanine dyes and their conjugates

Modified carbocyanine dyes and their conjugates

Modified carbocyanine dyes and their conjugates

Intermediates and the synthesis of modified carbocyanine dyes and their conjugates

Methine-substituted cyanine dye compounds

Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use

Methine-substituted cyanine dye compounds

Unsymmetrical cyanine dimer compounds and their application

Modified carbocyanine dyes and their conjugates

Modified carbocyanine dyes and their conjugates

Methine-substituted cyanine dye compounds

Cyanine compounds and their application as quenching compounds

Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use

Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use

Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use

Chemical probe compounds that become fluorescent upon reduction, and methods for their use

Methine-substituted cyanine dye compounds

Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use

MAO FEI

Fluorescent compounds

Xanthene dyes comprising a sulfonamide group

Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules

Luminescent metal complexes and associated technology

Fluorescent pyrene compounds

Heterocycle-substituted xanthene dyes

Substituted anthraquinone dyes for cellular stains and enzyme detection

BIOTIUM INC

Fluorescent compounds

Heterocycle-substituted xanthene dyes

Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules

Xanthene dyes comprising a sulfonamide group

Substituted anthraquinone dyes for cellular stains and enzyme detection

MOLECULAR PROBES INC

Modified carbocyanine dyes and their conjugates

Modified carbocyanine dyes and their conjugates

Carbazolylvinyl dye protein stains

Modified carbocyanine dyes and their conjugates

LEUNG WAI-YEE

Modified carbocyanine dyes and their conjugates

Modified carbocyanine dyes and their conjugates

CHEUNG CHING-YING

Modified carbocyanine dyes and their conjugates

Chemical probe compounds that become fluorescent upon reduction, and methods for their use

YUE STEPHEN

Unsymmetrical cyanine dimer compounds and their application

Unsymmetrical cyanine dimer compounds and their application

INVITROGEN CORP

Cyanine compounds and their application as quenching compounds

DALLWIG JASON

Methine-substituted cyanine dye compounds