loadpatents
name:-0.05506706237793
name:-0.032516956329346
name:-0.0005650520324707
Yoo; Chang-eun Patent Filings

Yoo; Chang-eun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Chang-eun.The latest application filed is for "method of separating nucleic acids".

Company Profile
0.30.44
  • Yoo; Chang-eun - Seoul KR
  • Yoo; Chang-eun - Yongin-si N/A KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Nucleic acid structure complex including nucleic acids, Raman-active molecules, and metal particles, method of preparing the same, and method of detecting target material by using the nucleic acid structure complex
Grant 9,551,025 - Kim , et al. January 24, 2
2017-01-24
Compositions, kits, and methods for isolating vesicles
Grant 9,546,938 - Kim , et al. January 17, 2
2017-01-17
Polymer including group having at least two hydroxyls or zwitterionic group and use thereof
Grant 9,366,670 - Yoo , et al. June 14, 2
2016-06-14
Compositions and kits for separating cells and method of separating cells using the same
Grant 9,194,778 - Han , et al. November 24, 2
2015-11-24
Method Of Separating Nucleic Acids
App 20150044725 - YOO; Chang-eun ;   et al.
2015-02-12
Compositions And Kits For Separating Cells And Method Of Separating Cells Using The Same
App 20140162281 - HAN; Kyung-yeon ;   et al.
2014-06-12
Method of forming filter in fluid flow path in microfluidic device
Grant 8,741,974 - Yoo , et al. June 3, 2
2014-06-03
Nucleic Acid Structure Complex Including Nucleic Acids, Raman-active Molecules, And Metal Particles, Method Of Preparing The Same, And Method Of Detecting Target Material By Using The Nucleic Acid Structure Complex
App 20140120629 - KIM; Myoung-soon ;   et al.
2014-05-01
Compositions, Kits, And Methods For Isolating Vesicles
App 20140093880 - KIM; Ga-hee ;   et al.
2014-04-03
Method and apparatus for disrupting cells and purifying nucleic acid using a single chip
Grant 8,658,359 - Lee , et al. February 25, 2
2014-02-25
Methods Of Directly Extracting Microrna From Microvesicle In Cell Line, Cell Culture, Or Body Fluid
App 20130302856 - YOO; Chang-eun ;   et al.
2013-11-14
Methods Of Analyzing Exosomes Using Fluorescence-labeled Exosomes
App 20130302822 - KIM; Myoung-soon ;   et al.
2013-11-14
Polymer Including Group Having At Least Two Hydroxyls Or Zwitterionic Group And Use Thereof
App 20130011931 - YOO; Chang-eun ;   et al.
2013-01-10
Field effect transistor comprising gold layer, microfluidic device comprising the field effect transistor, and method of detecting analyte having thiol group using the field effect transistor and the microfluidic device
Grant 8,293,591 - Shim , et al. October 23, 2
2012-10-23
Microarray substrate, method of use, and products comprising the microarray substrate
Grant 8,263,532 - Peak , et al. September 11, 2
2012-09-11
Kit And Method For Predicting Sensitivity Of Gastric Cancer Patient To Anti-cancer Agent
App 20120078527 - YOO; Chang-eun ;   et al.
2012-03-29
Microfluidic device including a microchannel with a hydrophobic porous polymer bonded to walls thereof and to a magnetic bead, and methods of making and using the device
Grant 7,989,197 - Yoo , et al. August 2, 2
2011-08-02
Method And Apparatus For Disrupting Cells And Purifying Nucleic Acid Using A Single Chip
App 20110183325 - LEE; In-ho ;   et al.
2011-07-28
Method And Apparatus For Disrupting Cells And Purifying Nucleic Acid Using A Single Chip
App 20110177588 - LEE; In-ho ;   et al.
2011-07-21
Method and apparatus for disrupting cells and purifying nucleic acid using a single chip
Grant 7,955,801 - Lee , et al. June 7, 2
2011-06-07
Method of controlling pH of electrolyzed solution using microfluidic device including electrolysis device
Grant 7,914,660 - Lee , et al. March 29, 2
2011-03-29
Method and apparatus for the rapid disruption of cells or viruses using micro magnetic beads and laser
Grant 7,855,069 - Lee , et al. December 21, 2
2010-12-21
Method and apparatus for isolating and purifying nucleic acid using a single surface
Grant 7,838,036 - Yoo , et al. November 23, 2
2010-11-23
Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method
Grant 7,816,315 - Hwang , et al. October 19, 2
2010-10-19
Microarray Substrate, Method Of Use, And Products Comprising The Microarray Substrate
App 20100261621 - PEAK; Sang-hyun ;   et al.
2010-10-14
Method and apparatus for concentrating and amplifying nucleic acid in single micro chamber
Grant 7,807,360 - Kim , et al. October 5, 2
2010-10-05
Method of isolating and purifying nucleic acids using immobilized hydrogel or PEG-hydrogel copolymer
Grant 7,803,539 - Yoo , et al. September 28, 2
2010-09-28
Method And Apparatus For Isolating And Purifying Nucleic Acid Using A Single Surface
App 20100160585 - YOO; Chang eun ;   et al.
2010-06-24
Hybridization system using the control of pump and valves in closed system
Grant 7,732,191 - Lee , et al. June 8, 2
2010-06-08
Method and apparatus for isolating and purifying nucleic acid using a single surface
Grant 7,718,371 - Yoo , et al. May 18, 2
2010-05-18
Method of isolating nucleic acid using material positively charged at first pH and containing amino group and carboxyl group
Grant 7,695,678 - Hwang , et al. April 13, 2
2010-04-13
Cell lysis method by immobilized metal-ligand complex
Grant 7,648,838 - Yoo , et al. January 19, 2
2010-01-19
Apparatus for introducing fluid into microfluidic chip by using centrifugal force, a system including the apparatus, and a method of using the apparatus
Grant 7,641,858 - Kim , et al. January 5, 2
2010-01-05
Microfluidic device comprising electrolysis device for cell lysis and method for electrochemically lysing cells using the same
Grant 7,598,064 - Lee , et al. October 6, 2
2009-10-06
pH dependent ion exchange material capable of selectively binding to nucleic acids in comparison with proteins, solid substrate having the material immobilized on its surface, and method of isolating a nucleic acid using the material or the solid substrate
Grant 7,589,192 - Hwang , et al. September 15, 2
2009-09-15
Method Of Forming Filter In Fluid Flow Path In Microfluidic Device
App 20090176899 - YOO; Chang-eun ;   et al.
2009-07-09
Microfluidic Device Comprising Electrolysis Device For Cell Lysis And Method For Electrochemically Lysing Cells Using The Same
App 20090159463 - LEE; Hun-joo ;   et al.
2009-06-25
Field Effect Transistor-based Biosensor With Inorganic Film, Method Of Manufacturing The Biosensor, And Method Of Detecting Biomolecule Using The Biosensor
App 20090153130 - SHIM; Jeo-young ;   et al.
2009-06-18
Hybridization chamber agitation device using pump and valves
Grant 7,544,505 - Jung , et al. June 9, 2
2009-06-09
Method of manufacturing polymer array by coating photosensitizer
App 20090093380 - Yoo; Chang-eun ;   et al.
2009-04-09
Microfluidic device comprising electrolysis device for cell lysis and method for electrochemically lysing cells using the same
Grant 7,488,596 - Lee , et al. February 10, 2
2009-02-10
Method Of Isolating A Nucleic Acid Using A Material Containing An Amino Group And A Carboxyl Group And Positively Charged At A First Ph And A Solid Material For Nucleic Acid Isolation Used For The Method
App 20090012302 - HWANG; Kyu-youn ;   et al.
2009-01-08
Method Of Isolating Nucleic Acid Using Material Positively Charged At First Ph And Containing Amino Group And Carboxyl Group
App 20090005265 - HWANG; Kyu-youn ;   et al.
2009-01-01
Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method
Grant 7,439,023 - Hwang , et al. October 21, 2
2008-10-21
Method And Apparatus For The Rapid Disruption Of Cells Or Viruses Using Micro Beads And Laser
App 20080199930 - LEE; Jeong-gun ;   et al.
2008-08-21
Method of isolating nucleic acid using material positively charged at first pH and containing amino group and carboxyl group
Grant 7,402,390 - Hwang , et al. July 22, 2
2008-07-22
Method And Apparatus For Isolating And Purifying Nucleic Acid Using A Single Surface
App 20080118972 - YOO; Chang eun ;   et al.
2008-05-22
Method And Apparatus For Isolating Nucleic Acids From A Cell Using Carbon Nanotubes And Silica Beads
App 20080081357 - KWON; Young-nam ;   et al.
2008-04-03
Apparatus For Introducing Fluid Into Microfluidic Chip By Using Centrifugal Force, A System Including The Apparatus, And A Method Of Using The Apparatus
App 20080072994 - KIM; Young-rok ;   et al.
2008-03-27
Microfluidic Device Including A Microchannel With A Hydrophobic Porous Polymer Bonded To Walls Thereof And To A Magnetic Bead, And Methods Of Making And Using The Device
App 20080009043 - YOO; Chang-eun ;   et al.
2008-01-10
Method And Apparatus For Concentrating And Amplifying Nucleic Acid In Single Micro Chamber
App 20070269819 - KIM; Young-rok ;   et al.
2007-11-22
Field Effect Transistor Comprising Gold Layer, Microfluidic Device Comprising The Field Effect Transistor, And Method Of Detecting Analyte Having Thiol Group Using The Field Effect Transistor And The Microfluidic Device
App 20070235760 - Shim; Jeo-young ;   et al.
2007-10-11
Method And Apparatus For Purifying Nucleic Acid On Hydrophilic Surface Of Solid Support Using Hydrogen Bonding
App 20070238109 - MIN; Jun-hong ;   et al.
2007-10-11
Method and apparatus for disrupting cells and purifying nucleic acid using a single chip
App 20070238114 - Lee; In-ho ;   et al.
2007-10-11
Microarray Substrate, Method Of Use, And Products Comprising The Microarray Substrate
App 20070196836 - PEAK; Sang-hyun ;   et al.
2007-08-23
Method and apparatus for DNA purification
App 20070197780 - Park; Jong Myeon ;   et al.
2007-08-23
Method of and apparatus for the purification of nucleic acids using immobilized metal-ligand complex
App 20060275815 - Yoo; Chang-eun ;   et al.
2006-12-07
pH dependent ion exchange material capable of selectively binding to nucleic acids in comparison with proteins, solid substrate having the material immobilized on its surface, and method of isolating a nucleic acid using the material or the solid substrate
App 20060264621 - Hwang; Kyu-youn ;   et al.
2006-11-23
Cell separation method using alumina
App 20060240538 - Lim; Hee-kyun ;   et al.
2006-10-26
Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first PH and a solid material for nucleic acid isolation used for the method
App 20060228737 - Hwang; Kyu-youn ;   et al.
2006-10-12
Packing device for chamber sample inlet
App 20060193751 - Jung; Sung-ouk ;   et al.
2006-08-31
Method of controlling pH of electrolyzed solution using microfluidic device including electrolysis device
App 20060169598 - Lee; Hun-joo ;   et al.
2006-08-03
Hybridization system using the control of pump and valves in closed system
App 20060154360 - Lee; Soo-suk ;   et al.
2006-07-13
Method of isolating nucleic acid using material positively charged at first pH and containing amino group and carboxyl group
App 20060154284 - Hwang; Kyu-youn ;   et al.
2006-07-13
Hybridization chamber agitation device using pump and valves
App 20060147960 - Jung; Sung-ouk ;   et al.
2006-07-06
Microfluidic device comprising electrolysis device for cell lysis and method for electrochemically lysing cells using the same
App 20060134777 - Lee; Hun-joo ;   et al.
2006-06-22
Method of isolating and purifying nucleic acids using immobilized hydrogel or PEG-hydrogel copolymer
App 20060134675 - Yoo; Chang-eun ;   et al.
2006-06-22
Cell lysis method by immobilized metal-ligand complex
App 20060099711 - Yoo; Chang-eun ;   et al.
2006-05-11
Method and apparatus for the rapid disruption of cells or viruses using micro magnetic beads and laser
App 20060084165 - Lee; Jeong-gun ;   et al.
2006-04-20
Microarray holding device
App 20050271557 - Lee, Hun-joo ;   et al.
2005-12-08
Synthetic catalyst for selective cleavage of protein and method for selective cleavage of protein using the same
App 20020165365 - Suh, Junghun ;   et al.
2002-11-07

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