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Jack Lau
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Hong Kong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Business analysis tool using attribute groups
Patent number
10,600,129
Issue date
Mar 24, 2020
3-D BUSINESS TOOLS, LLC
Robert Block
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of automatically selecting multimedia files for transfer bet...
Patent number
7,680,827
Issue date
Mar 16, 2010
Perception Digital Limited
Astley Kai Kin Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Personal audio player
Patent number
7,571,015
Issue date
Aug 4, 2009
Perception Digital Limited
Kai Kin Chan
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital multimedia jukebox
Patent number
7,548,851
Issue date
Jun 16, 2009
Jack Lau
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
BUSINESS ANALYSIS TOOL USING ATTRIBUTE GROUPS
Publication number
20200211123
Publication date
Jul 2, 2020
3-D BUSINESS TOOLS, LLC
Robert S. BLOCK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR AUTOMATIC GENERATION OF MULTIMEDIA MESSAGE
Publication number
20190147060
Publication date
May 16, 2019
R2 IPR LIMITED
Jack LAU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BUSINESS ANALYSIS TOOL USING ATTRIBUTE GROUPS
Publication number
20160012549
Publication date
Jan 14, 2016
3-D BUSINESS TOOLS, LLC
Robert BLOCK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INPUT METHOD AND INPUT DEVICE
Publication number
20130002558
Publication date
Jan 3, 2013
Perception Digital Limited
Sai Hung HO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF PROVIDING MEDIA CONTENT FOR A PORTABLE MEDIA PLAYER
Publication number
20080195474
Publication date
Aug 14, 2008
PERCEPTION DIGITAL LIMITED
Jack LAU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF AUTOMATICALLY SELECTING MULTIMEDIA FILES FOR TRANSFER BET...
Publication number
20070043765
Publication date
Feb 22, 2007
PERCEPTION DIGITAL LIMITED
Astley Kai Kin CHAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Personal audio player
Publication number
20070016314
Publication date
Jan 18, 2007
Perception Digital Limited
Kai Kin Chan
G11 - INFORMATION STORAGE