Membership
Tour
Register
Log in
Cheung Hoi YU
Follow
Person
Shatin, HK
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods of fabricating a biochip for detecting or sequencing biomol...
Patent number
11,262,327
Issue date
Mar 1, 2022
HAI KANG LIFE CORPORATION LIMITED
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus for detection of biomolecules and its fabrication
Patent number
10,379,101
Issue date
Aug 13, 2019
HAI KANG LIFE CORPORATION LIMITED
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and methods for detecting DNA in biological samples
Patent number
8,198,070
Issue date
Jun 12, 2012
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and methods for detecting DNA in biological samples
Patent number
8,110,669
Issue date
Feb 7, 2012
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and methods for detecting nucleic acid in biological samples
Patent number
7,888,109
Issue date
Feb 15, 2011
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and methods for detecting DNA in biological samples
Patent number
7,749,705
Issue date
Jul 6, 2010
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and methods for detecting nucleic acid in biological samples
Patent number
7,390,622
Issue date
Jun 24, 2008
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and methods for detecting DNA in biological samples
Patent number
7,153,687
Issue date
Dec 26, 2006
Hong Kong DNA Chips Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
IMAGE QUANTIFICATION SYSTEM FOR ESTIMATION OF VIRAL LOAD BASED ON D...
Publication number
20230366881
Publication date
Nov 16, 2023
Hai Kang Life Corporation Limited
Cheung Hoi Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS OF FABRICATING A BIOCHIP FOR DETECTING OR SEQUENCING BIOMOL...
Publication number
20190302094
Publication date
Oct 3, 2019
Hai Kang Life Corporation Limited
Cheung Hoi YU
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for detection of biomolecules and its fabrication
Publication number
20170146509
Publication date
May 25, 2017
Hai Kang Life Corporation Limited
Cheung Hoi YU
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
APPARATUS AND METHODS FOR DETECTING NUCLEIC ACID IN BIOLOGICAL SAMPLES
Publication number
20120010093
Publication date
Jan 12, 2012
Hai Kang Life Corporation Limited
Cheung Hoi YU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS AND METHODS FOR DETECTING DNA IN BIOLOGICAL SAMPLES
Publication number
20110165665
Publication date
Jul 7, 2011
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
APPARATUS AND METHODS FOR DETECTING DNA IN BIOLOGICAL SAMPLES
Publication number
20100233721
Publication date
Sep 16, 2010
Hai Kang Life Corporation Limited
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
APPARATUS AND METHODS FOR DETECTING NUCLEIC ACID IN BIOLOGICAL SAMPLES
Publication number
20080242562
Publication date
Oct 2, 2008
HAI KANG LIFE CORPORATION LIMITED
Cheung Hoi YU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nucleic acid detection
Publication number
20080090224
Publication date
Apr 17, 2008
HONG KONG DNA CHIPS LIMITED
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Apparatus and methods for detecting DNA in biological samples
Publication number
20070065872
Publication date
Mar 22, 2007
HONG KONG DNA CHIPS LIMITED
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Apparatus and methods for detecting nucleic acid in biological samples
Publication number
20050084865
Publication date
Apr 21, 2005
Hong Kong DNA Chips Limited
Cheung Hoi Yu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Apparatus and methods for detecting DNA in biological samples
Publication number
20040033496
Publication date
Feb 19, 2004
Cheung Hoi Yu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...