Joung-Eun Yoo

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Polyamide water-treatment separation membrane with improved antifou...
- Patent number 9,649,597
- Issue date May 16, 2017
- LG Chem, Ltd.
- Phill Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Separation membrane having excellent antifouling properties for wat...
- Patent number 9,650,263
- Issue date May 16, 2017
- LG Chem, Ltd.
- Young-Ju Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis membrane including ultra-hydrophilic passivation la...
- Patent number 8,770,414
- Issue date Jul 8, 2014
- LG Chem, Ltd.
- Young-Ju Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX AND METH...
- Publication number 20150068963
- Publication date Mar 12, 2015
- LG CHEM, LTD.
- Joung-Eun YOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS SEPARTION MEMBRANE HAVING HIGH DEGREE OF SALT REJEC...
- Publication number 20140322443
- Publication date Oct 30, 2014
- Phill LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPERATION MEMBRANE HAVING EXCELLENT ANTIFOULING PROPERTIES FOR WAT...
- Publication number 20140251892
- Publication date Sep 11, 2014
- LG CHEM, LTD.
- Young-Ju LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYAMIDE WATER-TREATMENT SEPARATION MEMBRANE WITH IMPROVED ANTIFOU...
- Publication number 20140183128
- Publication date Jul 3, 2014
- LG CHEM, LTD.
- Phill LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX
- Publication number 20140034569
- Publication date Feb 6, 2014
- LG CHEM, LTD.
- Joung-Eun YOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING REVERSE OSMOSIS MEMBRANE, AND REVERSE OSMOSIS...
- Publication number 20130292325
- Publication date Nov 7, 2013
- Joung-Eun YOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS MEMBRANE INCLUDING ULTRA-HYDROPHILIC PASSIVATION LA...
- Publication number 20130284663
- Publication date Oct 31, 2013
- Young Ju LEE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
REVERSE OSMOSIS SEPARATION MEMBRANE HAVING HIGH DEGREE OF SALT REJE...
- Publication number 20130284665
- Publication date Oct 31, 2013
- Phill LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Joung-Eun Yoo

Person

Patents Grantslast 30 patents

Polyamide water-treatment separation membrane with improved antifou...

Separation membrane having excellent antifouling properties for wat...

Reverse osmosis membrane including ultra-hydrophilic passivation la...

Patents Applicationslast 30 patents

REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX AND METH...

REVERSE OSMOSIS SEPARTION MEMBRANE HAVING HIGH DEGREE OF SALT REJEC...

SEPERATION MEMBRANE HAVING EXCELLENT ANTIFOULING PROPERTIES FOR WAT...

POLYAMIDE WATER-TREATMENT SEPARATION MEMBRANE WITH IMPROVED ANTIFOU...

REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX

METHOD FOR PREPARING REVERSE OSMOSIS MEMBRANE, AND REVERSE OSMOSIS...

REVERSE OSMOSIS MEMBRANE INCLUDING ULTRA-HYDROPHILIC PASSIVATION LA...

REVERSE OSMOSIS SEPARATION MEMBRANE HAVING HIGH DEGREE OF SALT REJE...