Yi-Rang LIM

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for cleaning metal filter
- Patent number 12,064,720
- Issue date Aug 20, 2024
- LG Chem, Ltd.
- Hyun Uk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polarizer protective film and manufacturing method thereof
- Patent number 12,000,979
- Issue date Jun 4, 2024
- LG Chem, Ltd.
- Jun Wuk Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Positive electrode active material including single particles of li...
- Patent number 11,973,209
- Issue date Apr 30, 2024
- LG Chem, Ltd.
- Eun Hee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material precursor for lithium secondary...
- Patent number 11,973,222
- Issue date Apr 30, 2024
- LG Chem, Ltd.
- Seong Bae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Co-precipitation reactor
- Patent number 10,710,048
- Issue date Jul 14, 2020
- LG Chem, Ltd.
- Hyun Uk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing polarizer protecting film
- Patent number 10,654,982
- Issue date May 19, 2020
- LG Chem, Ltd.
- Yi Rang Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical film including functional coating layer, and polarizing pla...
- Patent number 10,209,407
- Issue date Feb 19, 2019
- LG Chem, Ltd.
- Jun-Wuk Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film comprising primer layer containing polyester resin and...
- Patent number 10,144,831
- Issue date Dec 4, 2018
- LG Chem, Ltd.
- Hwa-Sub Shim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical film including functional coating layer and polarizing plat...
- Patent number 9,715,045
- Issue date Jul 25, 2017
- LG Chem, Ltd.
- Kyoung-Won Kim
- G02 - OPTICS
Information Patent Grant
Polarizer having protection films in two sides and optical device c...
- Patent number 9,523,792
- Issue date Dec 20, 2016
- LG Chem, Ltd.
- Eun-Mi Seo
- G02 - OPTICS
Information Patent Grant
Adhesive for polarizing plate and polarizing plate including the same
- Patent number 9,487,685
- Issue date Nov 8, 2016
- LG Chem, Ltd.
- Eun-Mi Seo
- G02 - OPTICS
Information Patent Grant
Protective film and polarizing plate including the same
- Patent number 9,477,014
- Issue date Oct 25, 2016
- LG Chem, Ltd.
- Yi-Rang Lim
- G02 - OPTICS
Information Patent Grant
Polarizing plate
- Patent number 9,448,347
- Issue date Sep 20, 2016
- LG Chem, Ltd.
- Hwa-Sub Shim
- G02 - OPTICS
Information Patent Grant
Polyester-based primer composition, optical film and polarizing pla...
- Patent number 9,110,244
- Issue date Aug 18, 2015
- LG Chem, Ltd.
- Hwa-Sub Shim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polarizer having protection films in two sides and optical device c...
- Patent number 8,968,862
- Issue date Mar 3, 2015
- LG Chem, Ltd.
- Eun-Mi Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Cleaning Metal Filter
- Publication number 20240359120
- Publication date Oct 31, 2024
- LG CHEM, LTD.
- Hyun Uk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Positive Electrode Active Material Precursor for Lithium Secondary...
- Publication number 20240243279
- Publication date Jul 18, 2024
- LG CHEM, LTD.
- Seong Bae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Apparatus and Method for Cleaning Metal Filter
- Publication number 20210387124
- Publication date Dec 16, 2021
- LG CHEM, LTD.
- Hyun Uk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLARIZER PROTECTIVE FILM AND MANUFACTURING METHOD THEREOF
- Publication number 20210018665
- Publication date Jan 21, 2021
- LG CHEM, LTD.
- Jun Wuk PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Positive Electrode Active Material for Secondary Battery, Method of...
- Publication number 20210005875
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Eun Hee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Preparing Positive Electrode Active Material for Seconda...
- Publication number 20210005878
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Eun Hee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material Precursor for Lithium Secondary...
- Publication number 20200373573
- Publication date Nov 26, 2020
- LG CHEM, LTD.
- Seong Bae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Co-Precipitation Reactor
- Publication number 20200047147
- Publication date Feb 13, 2020
- LG CHEM, LTD.
- Hyun Uk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING POLARIZER PROTECTING FILM
- Publication number 20180112050
- Publication date Apr 26, 2018
- LG CHEM, LTD.
- Yi Rang Lim
- G02 - OPTICS
Information Patent Application
OPTICAL FILM COMPRISING PRIMER LAYER CONTAINING POLYESTER RESIN AND...
- Publication number 20160237284
- Publication date Aug 18, 2016
- LG CHEM, LTD.
- Hwa-Sub SHIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER AND POLARIZING PLAT...
- Publication number 20160238744
- Publication date Aug 18, 2016
- LG CHEM, LTD.
- Kyoung-Won KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZING PLATE
- Publication number 20160231484
- Publication date Aug 11, 2016
- LG Chem, Ltd.
- Hwa-Sub SHIM
- G02 - OPTICS
Information Patent Application
PROTECTIVE FILM AND POLARIZING PLATE INCLUDING THE SAME
- Publication number 20150160378
- Publication date Jun 11, 2015
- LG CHEM, LTD.
- Yi-Rang Lim
- G02 - OPTICS
Information Patent Application
POLYESTER-BASED PRIMER COMPOSITION, OPTICAL FILM AND POLARIZING PLA...
- Publication number 20140333999
- Publication date Nov 13, 2014
- Hwa-Sub Shim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...
- Publication number 20140106149
- Publication date Apr 17, 2014
- LG CHEM, LTC.
- Eun-Mi Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVE FOR POLARIZING PLATE AND POLARIZING PLATE INCLUDING THE SAME
- Publication number 20140072731
- Publication date Mar 13, 2014
- LG CHEM, LTD.
- Eun-Mi Seo
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER, AND POLARIZING PLA...
- Publication number 20140037942
- Publication date Feb 6, 2014
- LG CHEM, LTD.
- Jun-Wuk PARK
- G02 - OPTICS
Information Patent Application
POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...
- Publication number 20130279003
- Publication date Oct 24, 2013
- Eun Mi SEO
- G02 - OPTICS

Yi-Rang LIM

Person

Patents Grantslast 30 patents

Apparatus and method for cleaning metal filter

Polarizer protective film and manufacturing method thereof

Positive electrode active material including single particles of li...

Positive electrode active material precursor for lithium secondary...

Co-precipitation reactor

Method for preparing polarizer protecting film

Optical film including functional coating layer, and polarizing pla...

Optical film comprising primer layer containing polyester resin and...

Optical film including functional coating layer and polarizing plat...

Polarizer having protection films in two sides and optical device c...

Adhesive for polarizing plate and polarizing plate including the same

Protective film and polarizing plate including the same

Polarizing plate

Polyester-based primer composition, optical film and polarizing pla...

Polarizer having protection films in two sides and optical device c...

Patents Applicationslast 30 patents

Apparatus and Method for Cleaning Metal Filter

Positive Electrode Active Material Precursor for Lithium Secondary...

Apparatus and Method for Cleaning Metal Filter

POLARIZER PROTECTIVE FILM AND MANUFACTURING METHOD THEREOF

Positive Electrode Active Material for Secondary Battery, Method of...

Method for Preparing Positive Electrode Active Material for Seconda...

Positive Electrode Active Material Precursor for Lithium Secondary...

Co-Precipitation Reactor

METHOD FOR PREPARING POLARIZER PROTECTING FILM

OPTICAL FILM COMPRISING PRIMER LAYER CONTAINING POLYESTER RESIN AND...

OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER AND POLARIZING PLAT...

POLARIZING PLATE

PROTECTIVE FILM AND POLARIZING PLATE INCLUDING THE SAME

POLYESTER-BASED PRIMER COMPOSITION, OPTICAL FILM AND POLARIZING PLA...

POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...

ADHESIVE FOR POLARIZING PLATE AND POLARIZING PLATE INCLUDING THE SAME

OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER, AND POLARIZING PLA...

POLARIZER HAVING PROTECTION FILMS IN TWO SIDES AND OPTICAL DEVICE C...