Kyun Il RAH

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical laminate
- Patent number 12,130,456
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Na Young Shin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical laminate including reddening-resistant layer
- Patent number 12,124,067
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- Na Young Shin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical laminate
- Patent number 12,083,771
- Issue date Sep 10, 2024
- LG Chem, Ltd.
- Na Young Shin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polarizing plate, liquid crystal panel and display device
- Patent number 12,085,743
- Issue date Sep 10, 2024
- LG Chem, Ltd.
- Jung Hyun Seo
- G02 - OPTICS
Information Patent Grant
Reddening-resistant layer
- Patent number 12,025,822
- Issue date Jul 2, 2024
- LG Chem, Ltd.
- Jin Seok Byun
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical laminate
- Patent number 12,019,256
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Na Young Shin
- G02 - OPTICS
Information Patent Grant
Method for manufacturing polarizing plate using mask film and polar...
- Patent number 11,623,420
- Issue date Apr 11, 2023
- LG Chem, Ltd.
- Byung Sun Lee
- B32 - LAYERED PRODUCTS
Information Patent Grant
Liquid crystal display device
- Patent number 11,573,456
- Issue date Feb 7, 2023
- LG Chem, Ltd.
- Nayoung Shin
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 11,428,990
- Issue date Aug 30, 2022
- LG Chem, Ltd.
- Nayoung Shin
- G02 - OPTICS
Information Patent Grant
Method for manufacturing polarizer and polarizer manufactured by th...
- Patent number 11,314,006
- Issue date Apr 26, 2022
- LG Chem, Ltd.
- Ji Young Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate and liquid crystal display device comprising same
- Patent number 11,275,266
- Issue date Mar 15, 2022
- LG Chem, Ltd.
- Junwon Chang
- G02 - OPTICS
Information Patent Grant
Polarizing plate and liquid crystal display device comprising same
- Patent number 11,092,729
- Issue date Aug 17, 2021
- LG Chem, Ltd.
- Byung Sun Lee
- G02 - OPTICS
Information Patent Grant
Stack and liquid crystal display device including same
- Patent number 11,022,845
- Issue date Jun 1, 2021
- LG Chem, Ltd.
- Nayoung Shin
- G02 - OPTICS
Information Patent Grant
Laminate and liquid crystal display device comprising same
- Patent number 11,009,643
- Issue date May 18, 2021
- LG Chem, Ltd.
- Junwon Chang
- G02 - OPTICS
Information Patent Grant
Method for producing polarizing plate and polarizing plate
- Patent number 10,928,572
- Issue date Feb 23, 2021
- LG Chem, Ltd.
- Byung Sun Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Base film
- Patent number 10,647,098
- Issue date May 12, 2020
- LG Chem, Ltd.
- Se Woo Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarizing plate
- Patent number 10,649,271
- Issue date May 12, 2020
- LG Chem, Ltd.
- Sung Hyun Nam
- G02 - OPTICS
Information Patent Grant
Polarizing plate
- Patent number 10,634,835
- Issue date Apr 28, 2020
- LG Chem, Ltd.
- Sung Hyun Nam
- G02 - OPTICS
Information Patent Grant
Method for preparing polarizing plate locally having depolarization...
- Patent number 10,527,769
- Issue date Jan 7, 2020
- LG Chem, Ltd.
- Byung Sun Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing polarizer and polarizer manufactured thereby
- Patent number 10,479,870
- Issue date Nov 19, 2019
- LG Chem, Ltd.
- Ji Young Kim
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polarizing plate comprising polyethylene terephthalate protective f...
- Patent number 10,451,916
- Issue date Oct 22, 2019
- LG Chem, Ltd.
- Sung Hyun Nam
- G02 - OPTICS
Information Patent Grant
Polarizing plate with polyethylene terephthalate film as protective...
- Patent number 10,451,915
- Issue date Oct 22, 2019
- LG Chem, Ltd.
- Sung Hyun Nam
- G02 - OPTICS
Information Patent Grant
Preparing method for polarizer having locally depolarized area, pol...
- Patent number 10,436,962
- Issue date Oct 8, 2019
- LG Chem, Ltd.
- Byung-Sun Lee
- G02 - OPTICS
Information Patent Grant
Methods for manufacturing polarizing element, polarizing element ro...
- Patent number 10,436,960
- Issue date Oct 8, 2019
- LG Chem, Ltd.
- Beom Seok Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods for manufacturing polarizing element, polarizing element ro...
- Patent number 10,429,560
- Issue date Oct 1, 2019
- LG Chem, Ltd.
- Beom Seok Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing polarizer having locally depolarized area,...
- Patent number 10,359,553
- Issue date Jul 23, 2019
- LG Chem, Ltd.
- Byung Sun Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polarizing plate and image display device including the same
- Patent number 10,353,125
- Issue date Jul 16, 2019
- LG Chem, Ltd.
- Sung-Hyun Nam
- G02 - OPTICS
Information Patent Grant
Polarizer
- Patent number 10,302,833
- Issue date May 28, 2019
- LG Chem, Ltd.
- Sung Hyun Nam
- G02 - OPTICS
Information Patent Grant
Laminate
- Patent number 10,254,458
- Issue date Apr 9, 2019
- LG Chem, Ltd.
- Se Woo Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stretched laminate, method of manufacturing thin polarizer, thin po...
- Patent number 10,254,457
- Issue date Apr 9, 2019
- LG Chem, Ltd.
- Sung-Hyun Nam
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LAMINATE
- Publication number 20220221641
- Publication date Jul 14, 2022
- LG CHEM, LTD.
- Na Young SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220196898
- Publication date Jun 23, 2022
- LG CHEM, LTD.
- Na Young SHIN
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220187523
- Publication date Jun 16, 2022
- LG CHEM, LTD.
- Na Young SHIN
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220171108
- Publication date Jun 2, 2022
- LG CHEM, LTD.
- Na Young SHIN
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220171111
- Publication date Jun 2, 2022
- LG CHEM, LTD.
- Na Young SHIN
- B32 - LAYERED PRODUCTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20220163749
- Publication date May 26, 2022
- LG CHEM, LTD.
- Na Young SHIN
- B32 - LAYERED PRODUCTS
Information Patent Application
REDDENING-RESISTANT LAYER
- Publication number 20220155507
- Publication date May 19, 2022
- Jin Seok BYUN
- B32 - LAYERED PRODUCTS
Information Patent Application
REDDENING-RESISTANT LAYER
- Publication number 20220155508
- Publication date May 19, 2022
- LG CHEM, LTD.
- Jin Seok BYUN
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220152980
- Publication date May 19, 2022
- LG CHEM, LTD.
- Na Young SHIN
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220155493
- Publication date May 19, 2022
- LG CHEM, LTD.
- Na Young SHIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REDDENING-RESISTANT LAYER
- Publication number 20220146729
- Publication date May 12, 2022
- LG CHEM, LTD.
- Jin Seok BYUN
- G02 - OPTICS
Information Patent Application
REDDENING-RESISTANT LAYER
- Publication number 20220146775
- Publication date May 12, 2022
- LG CHEM, LTD.
- Jin Seok BYUN
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20220146732
- Publication date May 12, 2022
- LG CHEM, LTD.
- Na Young SHIN
- B32 - LAYERED PRODUCTS
Information Patent Application
MASK FILM AND METHOD FOR MANUFACTURING POLARIZING PLATE BY USING SAME
- Publication number 20210292604
- Publication date Sep 23, 2021
- LG CHEM, LTD.
- Byung Sun LEE
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING POLARIZING PLATE USING MASK FILM AND POLAR...
- Publication number 20210268754
- Publication date Sep 2, 2021
- LG CHEM, LTD.
- Byung Sun LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME
- Publication number 20210215970
- Publication date Jul 15, 2021
- LG CHEM, LTD.
- Junwon CHANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20210088854
- Publication date Mar 25, 2021
- LG CHEM, LTD.
- Nayoung Shin
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210048715
- Publication date Feb 18, 2021
- LG CHEM, LTD.
- Nayoung Shin
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE, LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
- Publication number 20210018668
- Publication date Jan 21, 2021
- LG CHEM, LTD.
- Jung Hyun SEO
- G02 - OPTICS
Information Patent Application
LAMINATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME
- Publication number 20200393606
- Publication date Dec 17, 2020
- LG CHEM, LTD.
- Junwon Chang
- G02 - OPTICS
Information Patent Application
STACK AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING SAME
- Publication number 20200326573
- Publication date Oct 15, 2020
- GL CHEM, LTD.
- Nayoung SHIN
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME
- Publication number 20200209449
- Publication date Jul 2, 2020
- LG CHEM, LTD.
- Byung Sun Lee
- G02 - OPTICS
Information Patent Application
METHOD FOR PREPARING POLARIZING PLATE LOCALLY HAVING DEPOLARIZATION...
- Publication number 20190113666
- Publication date Apr 18, 2019
- LG CHEM, LTD.
- Byung Sun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING POLARIZER AND POLARIZER MANUFACTURED BY TH...
- Publication number 20190072699
- Publication date Mar 7, 2019
- LG CHEM, LTD.
- Ji Young KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
POLARIZING PLATE
- Publication number 20190025487
- Publication date Jan 24, 2019
- LG CHEM, LTD.
- Sung Hyun NAM
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE
- Publication number 20190025642
- Publication date Jan 24, 2019
- LG CHEM, LTD.
- Sung Hyun NAM
- G02 - OPTICS
Information Patent Application
BASE FILM
- Publication number 20180194121
- Publication date Jul 12, 2018
- LG CHEM, LTD.
- Se Woo Yang
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING POLARIZER AND POLARIZER MANUFACTURED THEREBY
- Publication number 20180134854
- Publication date May 17, 2018
- LG CHEM, LTD.
- Ji Young KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
POLARIZER (As Amended)
- Publication number 20180017724
- Publication date Jan 18, 2018
- LG CHEM, LTD.
- Sung Hyun NAM
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING POLARIZING PLATE AND POLARIZING PLATE MANU...
- Publication number 20170254939
- Publication date Sep 7, 2017
- LG CHEM, LTD.
- Byung Sun LEE
- G02 - OPTICS

Kyun Il RAH

Person

Patents Grantslast 30 patents

Optical laminate

Optical laminate including reddening-resistant layer

Optical laminate

Polarizing plate, liquid crystal panel and display device

Reddening-resistant layer

Optical laminate

Method for manufacturing polarizing plate using mask film and polar...

Liquid crystal display device

Liquid crystal display device and manufacturing method thereof

Method for manufacturing polarizer and polarizer manufactured by th...

Laminate and liquid crystal display device comprising same

Polarizing plate and liquid crystal display device comprising same

Stack and liquid crystal display device including same

Laminate and liquid crystal display device comprising same

Method for producing polarizing plate and polarizing plate

Base film

Polarizing plate

Polarizing plate

Method for preparing polarizing plate locally having depolarization...

Method for manufacturing polarizer and polarizer manufactured thereby

Polarizing plate comprising polyethylene terephthalate protective f...

Polarizing plate with polyethylene terephthalate film as protective...

Preparing method for polarizer having locally depolarized area, pol...

Methods for manufacturing polarizing element, polarizing element ro...

Methods for manufacturing polarizing element, polarizing element ro...

Method for manufacturing polarizer having locally depolarized area,...

Polarizing plate and image display device including the same

Polarizer

Laminate

Stretched laminate, method of manufacturing thin polarizer, thin po...

Patents Applicationslast 30 patents

OPTICAL LAMINATE

OPTICAL LAMINATE

OPTICAL LAMINATE

OPTICAL LAMINATE

OPTICAL LAMINATE

DISPLAY DEVICE

REDDENING-RESISTANT LAYER

REDDENING-RESISTANT LAYER

OPTICAL LAMINATE

OPTICAL LAMINATE

REDDENING-RESISTANT LAYER

REDDENING-RESISTANT LAYER

OPTICAL LAMINATE

MASK FILM AND METHOD FOR MANUFACTURING POLARIZING PLATE BY USING SAME

METHOD FOR MANUFACTURING POLARIZING PLATE USING MASK FILM AND POLAR...

LAMINATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME

LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

LIQUID CRYSTAL DISPLAY DEVICE

POLARIZING PLATE, LIQUID CRYSTAL PANEL AND DISPLAY DEVICE

LAMINATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME

STACK AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING SAME

POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME

METHOD FOR PREPARING POLARIZING PLATE LOCALLY HAVING DEPOLARIZATION...

METHOD FOR MANUFACTURING POLARIZER AND POLARIZER MANUFACTURED BY TH...

POLARIZING PLATE

POLARIZING PLATE

BASE FILM

METHOD FOR MANUFACTURING POLARIZER AND POLARIZER MANUFACTURED THEREBY

POLARIZER (As Amended)

METHOD FOR MANUFACTURING POLARIZING PLATE AND POLARIZING PLATE MANU...