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Chanil CHUNG
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Uniwang, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for bonding plastic micro chip
Patent number
8,900,531
Issue date
Dec 2, 2014
Nanoentek Inc.
Jun Keun Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for bonding plastic micro chip
Patent number
7,842,157
Issue date
Nov 30, 2010
Digital Bio Technology
Jun Keun Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device having an optical part for analyzing micro particles
Patent number
7,684,042
Issue date
Mar 23, 2010
Digital Bio Technology
Jun Keun Chang
G01 - MEASURING TESTING
Information
Patent Grant
Channel apparatus for focusing a fluid flow
Patent number
7,678,336
Issue date
Mar 16, 2010
Digital Bio Technology
Jun Keun Chang
G01 - MEASURING TESTING
Information
Patent Grant
Device for counting micro particles
Patent number
7,411,680
Issue date
Aug 12, 2008
Digital Bio Technology
Jun Keun Chang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR BONDING PLASTIC MICRO CHIP
Publication number
20150114556
Publication date
Apr 30, 2015
Nanoentek Inc.
Jun Keun CHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR BONDING PLASTIC MICRO CHIP
Publication number
20110044862
Publication date
Feb 24, 2011
Digital Bio Technology
Jun Keun CHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Chip Having Microchannel For Counting Specific Micro Particles Amon...
Publication number
20100112631
Publication date
May 6, 2010
Digital Bio Technology
Dae Sung Hur
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Channel Apparatus for Focusing a Fluid Flow
Publication number
20080304720
Publication date
Dec 11, 2008
DIGITAL BIO TECHNOLOGY
Jun Keun Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device Having an Optical Part for Analyzing Micro Particles
Publication number
20080278726
Publication date
Nov 13, 2008
Digital Bio Technology
Jun Keun Chang
G01 - MEASURING TESTING
Information
Patent Application
Method for bonding plastic micro chip
Publication number
20070141805
Publication date
Jun 21, 2007
Digital Bio Technology
Jun Keun Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device for counting cells and method for manufacturing the same
Publication number
20060223165
Publication date
Oct 5, 2006
Digital Bio Technology
Jun Keun Chang
G02 - OPTICS
Information
Patent Application
Device for counting micro particles
Publication number
20060187442
Publication date
Aug 24, 2006
Digital Bio Technology
Jun Keun Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL