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Patents Grants
last 30 patents
Information
Patent Grant
Luminescent tetradentate ligand-containing gold(III) compounds for...
Patent number
11,770,970
Issue date
Sep 26, 2023
The University of Hong Kong
Vivian Wing-Wah Yam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Luminescent tetradentate gold(III) compounds for organic light-emit...
Patent number
11,765,971
Issue date
Sep 19, 2023
The University of Hong Kong
Vivian Wing-Wah Yam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Luminescent tetradentate ligand-containing gold(III) compounds for...
Patent number
11,532,795
Issue date
Dec 20, 2022
The University of Hong Kong
Vivian Wing-Wah Yam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminescent gold(III) compounds for organic light-emitting devices
Patent number
11,274,246
Issue date
Mar 15, 2022
The University of Hong Kong
Vivian Wing-Wah Yam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminescent tetradentate gold(III) compounds for organic light-emit...
Patent number
11,018,310
Issue date
May 25, 2021
The University of Hong Kong
Vivian Wing-Wah Yam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Carbo- and heterocyclic spiro compounds as donor materials for orga...
Patent number
9,691,989
Issue date
Jun 27, 2017
The University of Hong Kong
Vivian Wing-Wah Yam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Luminescent gold(III) compounds for organic light-emitting devices...
Patent number
8,987,450
Issue date
Mar 24, 2015
The University of Hong Kong
Vivian Wing-Wah Yam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Luminescent gold(III) compounds for organic light-emitting devices...
Patent number
8,415,473
Issue date
Apr 9, 2013
Versitech Limited
Vivian Wing-Wah Yam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Luminescent gold(III) compounds containing bidentate ligand for org...
Patent number
8,372,977
Issue date
Feb 12, 2013
The University of Hong Kong
Vivian Wing-Wah Yam
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS WITH THERMALLY STIMULATED DELAYED P...
Publication number
20230413661
Publication date
Dec 21, 2023
The University of Hong Kong
Vivian Wing-Wah YAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUMINESCENT TETRADENTATE LIGAND-CONTAINING GOLD(III) COMPOUNDS FOR...
Publication number
20230112122
Publication date
Apr 13, 2023
The University of Hong Kong
Vivian Wing-Wah YAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTO-RESPONSIVE COORDINATION COMPOUNDS WITH PHOTO-CONTROLLABLE ELE...
Publication number
20220363984
Publication date
Nov 17, 2022
The University of Hong Kong
Wing-Wah, Vivian YAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LUMINESCENT TETRADENTATE GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMIT...
Publication number
20210249612
Publication date
Aug 12, 2021
The University of Hong Kong
Vivian Wing-Wah YAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS WITH THERMALLY STIMULATED DELAYED P...
Publication number
20210074933
Publication date
Mar 11, 2021
The University of Hong Kong
Vivian Wing-Wah YAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES
Publication number
20200255726
Publication date
Aug 13, 2020
The University of Hong Kong
Vivian Wing-Wah YAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LUMINESCENT TETRADENTATE LIGAND-CONTAINING GOLD(III) COMPOUNDS FOR...
Publication number
20200203637
Publication date
Jun 25, 2020
The University of Hong Kong
Vivian Wing-Wah YAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DENDRIMERS CONTAINING LUMINESCENT PLATINUM(II) COMPOUNDS FOR ORGANI...
Publication number
20200052229
Publication date
Feb 13, 2020
The University of Hong Kong
Vivian Wing-Wah YAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL CARBO- AND HETEROCYCLIC SPIRO COMPOUNDS AS DONOR MATERIALS FO...
Publication number
20160043323
Publication date
Feb 11, 2016
The University of Hong Kong
Vivian Wing-Wah Yam
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES...
Publication number
20130193428
Publication date
Aug 1, 2013
The University of Hong Kong
Vivian Wing-Wah YAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS CONTAINING BIDENTATE LIGAND FOR ORG...
Publication number
20110012093
Publication date
Jan 20, 2011
Vivian Wing-Wah YAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LUMINESCENT GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES...
Publication number
20090278453
Publication date
Nov 12, 2009
Vivian Wing-Wah YAM
C07 - ORGANIC CHEMISTRY