GRAPHENE SQUARE INC.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heating system and heating element
- Patent number 12,108,513
- Issue date Oct 1, 2024
- Seoul National University R&DB Foundation
- Byung Hee Hong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Toaster
- Patent number D1027538
- Issue date May 21, 2024
- GRAPHENE SQUARE INC.
- Seong Chae Park
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Method for evaluating quality of graphene
- Patent number 11,933,955
- Issue date Mar 19, 2024
- Seoul National University R&DB Foundation
- Byung Hee Hong
- G02 - OPTICS
Information Patent Grant
Functional contact lens and manufacturing method therefor
- Patent number 11,927,835
- Issue date Mar 12, 2024
- Seoul National University R&DB Foundation
- Byung Hee Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrode structure, manufacturing method therefor, and electrochem...
- Patent number 11,843,108
- Issue date Dec 12, 2023
- Seoul National University R&DB Foundation
- Byung Hee Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic shielding method using graphene and electromagnetic...
- Patent number 11,071,241
- Issue date Jul 20, 2021
- Graphene Square Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphene fiber, method for manufacturing same and use thereof
- Patent number 10,947,113
- Issue date Mar 16, 2021
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphene protective film serving as a gas and moisture barrier, met...
- Patent number 10,886,501
- Issue date Jan 5, 2021
- Graphene Square, Inc.
- Jonghyun Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphene roll-to-roll coating apparatus and graphene roll-to-roll c...
- Patent number 10,808,321
- Issue date Oct 20, 2020
- Graphene Square Inc.
- Byung Hee Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Transferring method of graphene using self-adhesive film
- Patent number 10,315,401
- Issue date Jun 11, 2019
- Seoul National University R&DB Foundation
- Byung Hee Hong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphene roll-to-roll coating apparatus and graphene roll-to-roll c...
- Patent number 10,266,948
- Issue date Apr 23, 2019
- Graphene Square Inc.
- Byung Hee Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method of manufacturing graphene film
- Patent number 10,196,272
- Issue date Feb 5, 2019
- Graphene Square, Inc.
- Wan Soo Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Patterning method for graphene using hot-embossing imprinting
- Patent number 9,966,531
- Issue date May 8, 2018
- Graphene Square, Inc.
- Byung Hee Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roll-to-roll transfer method of graphene, graphene roll produced by...
- Patent number 9,782,963
- Issue date Oct 10, 2017
- Graphene Square, Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Variable focus lens, and preparing method of the same
- Patent number 9,726,861
- Issue date Aug 8, 2017
- Graphene Square, Inc.
- Byung Hee Hong
- G02 - OPTICS
Information Patent Grant
Roll-to-roll doping method of graphene film, and doped graphene film
- Patent number 9,728,605
- Issue date Aug 8, 2017
- Graphene Square, Inc.
- Byung Hee Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing graphene at a low temperature, method for dire...
- Patent number 9,371,234
- Issue date Jun 21, 2016
- Graphene Square, Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Touch sensor using graphene for simultaneously detecting a pressure...
- Patent number 9,297,831
- Issue date Mar 29, 2016
- Graphene Square, Inc.
- Jong-Hyun Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Roll-to-roll doping method of graphene film, and doped graphene film
- Patent number 8,926,854
- Issue date Jan 6, 2015
- Graphene Square, Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Roll-to-roll transfer method of graphene, graphene roll produced by...
- Patent number 8,916,057
- Issue date Dec 23, 2014
- Graphene Square, Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for transferring graphene using a hot press
- Patent number 8,916,013
- Issue date Dec 23, 2014
- Graphene Square, Inc.
- Byung Hee Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flexible transparent heating element using graphene and method for...
- Patent number 8,816,257
- Issue date Aug 26, 2014
- Graphene Square, Inc.
- Young Jin Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METAL-GRAPHENE COMPOSITE
- Publication number 20220364264
- Publication date Nov 17, 2022
- Seoul National University R&DB Foundation
- Yun Sung WOO
- C30 - CRYSTAL GROWTH
Information Patent Application
ELECTRODE STRUCTURE, MANUFACTURING METHOD THEREFOR, AND ELECTROCHEM...
- Publication number 20210057718
- Publication date Feb 25, 2021
- Seoul National University R&DB Foundation
- Byung Hee HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING SYSTEM AND HEATING ELEMENT
- Publication number 20200374993
- Publication date Nov 26, 2020
- Seoul National University R&DB Foundation
- Byung Hee HONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FUNCTIONAL CONTACT LENS AND MANUFACTURING METHOD THEREFOR
- Publication number 20200201075
- Publication date Jun 25, 2020
- Seoul National University R&DB Foundation
- Byung Hee HONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROMAGNETIC SHIELDING METHOD USING GRAPHENE AND ELECTROMAGNETIC...
- Publication number 20180310443
- Publication date Oct 25, 2018
- GRAPHENE SQUARE INC.
- Byung Hee HONG
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL C...
- Publication number 20180209044
- Publication date Jul 26, 2018
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus and Method of Manufacturing Graphene Film
- Publication number 20170029279
- Publication date Feb 2, 2017
- Graphene Square, Inc.
- Wan Soo KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRANSFERRING METHOD OF GRAPHENE USING SELF-ADHESIVE FILM
- Publication number 20150314579
- Publication date Nov 5, 2015
- SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Byung H. Hong
- B32 - LAYERED PRODUCTS
Information Patent Application
PREPARING METHOD OF GRAPHENE BY USING NEAR-INFRARED AND APPARATUS T...
- Publication number 20150259800
- Publication date Sep 17, 2015
- SNU R&DB Foundation
- Byung Hee Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ROLL-TO-ROLL DOPING METHOD OF GRAPHENE FILM, AND DOPED GRAPHENE FILM
- Publication number 20150162408
- Publication date Jun 11, 2015
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING
- Publication number 20150104623
- Publication date Apr 16, 2015
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ROLL-TO-ROLL TRANSFER METHOD OF GRAPHENE, GRAPHENE ROLL PRODUCED BY...
- Publication number 20150068684
- Publication date Mar 12, 2015
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- B32 - LAYERED PRODUCTS
Information Patent Application
GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL C...
- Publication number 20150010701
- Publication date Jan 8, 2015
- GRAPHENE SQUARE INC.
- Byung Hee Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VARIABLE FOCUS LENS, AND PREPARING METHOD OF THE SAME
- Publication number 20140313588
- Publication date Oct 23, 2014
- SNU R&DB Foundation
- Byung Hee Hong
- G02 - OPTICS
Information Patent Application
METHOD FOR N-DOPING GRAPHENE
- Publication number 20140054550
- Publication date Feb 27, 2014
- GRAPHENE SQUARE INC.
- Byung Hee HONG
- B82 - NANO-TECHNOLOGY
Information Patent Application
TOUCH SENSOR USING GRAPHENE FOR SIMULTANEOUSLY DETECTING A PRESSURE...
- Publication number 20130285970
- Publication date Oct 31, 2013
- GRAPHENE SQUARE INC.
- Jong-Hyun Ahn
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
79425724 - MASSLESS
- Serial number 79425724
- Filing date Mar 6, 2025
- GRAPHENE SQUARE INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79377612 - AO3
- Serial number 79377612
- Filing date Feb 10, 2023
- GRAPHENE SQUARE INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
86687091 - GRAPHENE SQUARE
- Serial number 86687091
- Registration number 5298357
- Filing date Jul 8, 2015
- Graphene Square, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86610195 - GRAPHENE SQUARE
- Serial number 86610195
- Registration number 5492501
- Filing date Apr 26, 2015
- Graphene Square, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

GRAPHENE SQUARE INC.

Organization

Patents Grantslast 30 patents

Heating system and heating element

Toaster

Method for evaluating quality of graphene

Functional contact lens and manufacturing method therefor

Electrode structure, manufacturing method therefor, and electrochem...

Electromagnetic shielding method using graphene and electromagnetic...

Graphene fiber, method for manufacturing same and use thereof

Graphene protective film serving as a gas and moisture barrier, met...

Graphene roll-to-roll coating apparatus and graphene roll-to-roll c...

Transferring method of graphene using self-adhesive film

Graphene roll-to-roll coating apparatus and graphene roll-to-roll c...

Apparatus and method of manufacturing graphene film

Patterning method for graphene using hot-embossing imprinting

Roll-to-roll transfer method of graphene, graphene roll produced by...

Variable focus lens, and preparing method of the same

Roll-to-roll doping method of graphene film, and doped graphene film

Method for producing graphene at a low temperature, method for dire...

Touch sensor using graphene for simultaneously detecting a pressure...

Roll-to-roll doping method of graphene film, and doped graphene film

Roll-to-roll transfer method of graphene, graphene roll produced by...

Method for transferring graphene using a hot press

Flexible transparent heating element using graphene and method for...

Patents Applicationslast 30 patents

METAL-GRAPHENE COMPOSITE

ELECTRODE STRUCTURE, MANUFACTURING METHOD THEREFOR, AND ELECTROCHEM...

HEATING SYSTEM AND HEATING ELEMENT

FUNCTIONAL CONTACT LENS AND MANUFACTURING METHOD THEREFOR

ELECTROMAGNETIC SHIELDING METHOD USING GRAPHENE AND ELECTROMAGNETIC...

GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL C...

Apparatus and Method of Manufacturing Graphene Film

TRANSFERRING METHOD OF GRAPHENE USING SELF-ADHESIVE FILM

PREPARING METHOD OF GRAPHENE BY USING NEAR-INFRARED AND APPARATUS T...

ROLL-TO-ROLL DOPING METHOD OF GRAPHENE FILM, AND DOPED GRAPHENE FILM

PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING

ROLL-TO-ROLL TRANSFER METHOD OF GRAPHENE, GRAPHENE ROLL PRODUCED BY...

GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL C...

VARIABLE FOCUS LENS, AND PREPARING METHOD OF THE SAME

METHOD FOR N-DOPING GRAPHENE

TOUCH SENSOR USING GRAPHENE FOR SIMULTANEOUSLY DETECTING A PRESSURE...

Trademarklast 30 trademarks

79425724 - MASSLESS

79377612 - AO3

86687091 - GRAPHENE SQUARE

86610195 - GRAPHENE SQUARE