Seung Hoe Do

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyamide with controlled activator addition,...
- Patent number 11,814,480
- Issue date Nov 14, 2023
- Hanwha Chemical Corporation
- Hye Yeon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polyamide by coordinated anionic ring-opening...
- Patent number 11,718,713
- Issue date Aug 8, 2023
- Hanwha Chemical Corporation
- Hye Yeon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightweight sandwich steel sheet using polyamide, and manufacturing...
- Patent number 11,433,639
- Issue date Sep 6, 2022
- Hanwha Chemical Corporation
- Dae Hak Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Graphene, method and apparatus for preparing graphene
- Patent number 9,738,528
- Issue date Aug 22, 2017
- Hanwha Chemical Corporation
- Jin Seo Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-efficiency heat-dissipating paint composition using a carbon m...
- Patent number 9,624,379
- Issue date Apr 18, 2017
- Hanwha Chemical Corporation
- Seung Hoe Do
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for modifying graphene
- Patent number 9,611,149
- Issue date Apr 4, 2017
- Hanwha Chemical Corporation
- Seung Hoe Do
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Blending improvement carbon-composite having carbon-nanotube and it...
- Patent number 9,567,222
- Issue date Feb 14, 2017
- Hanwha Chemical Corporation
- Man Woo Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Resin composition for EMI shielding, comprising carbon hydride comp...
- Patent number 9,505,903
- Issue date Nov 29, 2016
- Hanwha Chemical Corporation
- Jin Seo Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous method and apparatus for functionalizing carbon nanotube
- Patent number 9,051,179
- Issue date Jun 9, 2015
- Hanwha Chemical Corporation
- Jin Seo Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus for purifying carbon nanotubes
- Patent number 9,045,345
- Issue date Jun 2, 2015
- Hanwha Chemical Corporation
- Joo Hee Han
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Continuous method and apparatus of functionalizing carbon nanotube
- Patent number 8,187,566
- Issue date May 29, 2012
- Hanwha Chemical Corporation
- Jin Seo Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Continuous method for purifying carbon nanotube
- Patent number 8,092,775
- Issue date Jan 10, 2012
- Hanwha Chemical Corporation
- Joo Hee Han
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Continuous methods and apparatus of functionalizing carbon nanotube
- Patent number 7,998,450
- Issue date Aug 16, 2011
- Hanwha Chemical Corporation
- Joo Hee Han
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERY, SLURRY COMPOSITION...
- Publication number 20230231140
- Publication date Jul 20, 2023
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Han Baek LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for Preparing Polyamide by Anionic Polymerization and Polya...
- Publication number 20220372221
- Publication date Nov 24, 2022
- Hanwha Solutions Corporation
- Hye Yeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER POLYMER, METHOD FOR PREPARING THEREOF, AND RUBBER COMPOSITIO...
- Publication number 20220127403
- Publication date Apr 28, 2022
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Han Baek LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYAMIDE BY ANIONIC RING-OPENING COPOLYMERIZA...
- Publication number 20220010065
- Publication date Jan 13, 2022
- Hanwha Solutions Corporation
- Do Kyoung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYAMIDE BY USING MOLECULAR WEIGHT CONTROL AG...
- Publication number 20210002424
- Publication date Jan 7, 2021
- Hanwha Solutions Corporation
- Do Kyoung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHTWEIGHT SANDWICH STEEL SHEET USING POLYAMIDE, AND MANUFACTURING...
- Publication number 20200384725
- Publication date Dec 10, 2020
- Hanwha Chemical Corporation
- Dae Hak KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE USING TERMINAL ENCAPSULANT AND POLYA...
- Publication number 20200385520
- Publication date Dec 10, 2020
- Hanwha Solutions Corporation
- Kyoung Won YIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE COMPRISING AMIDE-BASED MOLECULAR WEI...
- Publication number 20200385521
- Publication date Dec 10, 2020
- Hanwha Solutions Corporation
- Kyung Ho KWON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE WITH CONTROLLED ACTIVATOR ADDITION,...
- Publication number 20200277438
- Publication date Sep 3, 2020
- Hanwha Chemical Corporation
- Hye Yeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE BY COORDINATED ANIONIC RING-OPENING...
- Publication number 20200277439
- Publication date Sep 3, 2020
- Hanwha Chemical Corporation
- Hye Yeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYAMIDE BY ANION RING-OPENING POLYMERIZATION...
- Publication number 20200270397
- Publication date Aug 27, 2020
- Hanwha Chemical Corporation
- Seung Hoe DO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND APPARATUS FOR PREPARING FUNCTIONALIZED GRAPHENE AND FUNC...
- Publication number 20160272583
- Publication date Sep 22, 2016
- Hanwha Chemical Corporation
- Jin Seo LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GRAPHENE, METHOD AND APPARATUS FOR PREPARING GRAPHENE
- Publication number 20160200581
- Publication date Jul 14, 2016
- Hanwha Chemical Corporation
- Jin Seo LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR MODIFYING GRAPHENE
- Publication number 20160176714
- Publication date Jun 23, 2016
- Hanwha Chemical Corporation
- Seung Hoe DO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAT DISSIPATION PAINT COMPOSITION AND HEAT DISSIPATION STRUCTURE
- Publication number 20150275061
- Publication date Oct 1, 2015
- Hanwha Chemical Corporation
- Seong Yun Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN COMPOSITION FOR EMI SHIELDING, COMPRISING CARBON HYDRIDE COMP...
- Publication number 20150005411
- Publication date Jan 1, 2015
- Hanwha Chemical Corporation
- Jin Seo Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Conductive Paint Composition and Method for Manufacturing Conductiv...
- Publication number 20130207294
- Publication date Aug 15, 2013
- Hanwha Chemical Corporation
- Seong Yun Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High-Efficiency Heat-Dissipating Paint Composition Using a Carbon M...
- Publication number 20130200300
- Publication date Aug 8, 2013
- Hanwha Chemical Corporation
- Seung Hoe Do
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Blending Improvement Carbon-Composite having Carbon-Nanotube and it...
- Publication number 20120112134
- Publication date May 10, 2012
- Hanwha Chemical Corporation
- Man Woo Jung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PURIFIED CARBON NANOTUBES
- Publication number 20120093710
- Publication date Apr 19, 2012
- Hanwha Chemical Corporation
- Joo Hee Han
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS FOR PURIFYING CARBON NANOTUBES
- Publication number 20120082594
- Publication date Apr 5, 2012
- HANWHA CHEMCIAL CORPORATION
- Joo Hee HAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTINUOUS METHOD AND APPARATUS OF PURIFYING CARBON NANOTUBES
- Publication number 20100080748
- Publication date Apr 1, 2010
- Joo Hee Han
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Continuous methods and apparatus of functionalizing carbon nanotube
- Publication number 20100065776
- Publication date Mar 18, 2010
- Joo Hee Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Continuous method and apparatus of functionalizing carbon nanotube
- Publication number 20090297424
- Publication date Dec 3, 2009
- Jin Seo Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Continuous method and apparatus for functionalizing carbon nanotube
- Publication number 20090269267
- Publication date Oct 29, 2009
- Jin Seo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Seung Hoe Do

Person

Patents Grantslast 30 patents

Method for producing polyamide with controlled activator addition,...

Method for producing polyamide by coordinated anionic ring-opening...

Lightweight sandwich steel sheet using polyamide, and manufacturing...

Graphene, method and apparatus for preparing graphene

High-efficiency heat-dissipating paint composition using a carbon m...

Method and apparatus for modifying graphene

Blending improvement carbon-composite having carbon-nanotube and it...

Resin composition for EMI shielding, comprising carbon hydride comp...

Continuous method and apparatus for functionalizing carbon nanotube

Apparatus for purifying carbon nanotubes

Continuous method and apparatus of functionalizing carbon nanotube

Continuous method for purifying carbon nanotube

Continuous methods and apparatus of functionalizing carbon nanotube

Patents Applicationslast 30 patents

BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERY, SLURRY COMPOSITION...

Process for Preparing Polyamide by Anionic Polymerization and Polya...

RUBBER POLYMER, METHOD FOR PREPARING THEREOF, AND RUBBER COMPOSITIO...

METHOD FOR PREPARING POLYAMIDE BY ANIONIC RING-OPENING COPOLYMERIZA...

METHOD FOR PREPARING POLYAMIDE BY USING MOLECULAR WEIGHT CONTROL AG...

LIGHTWEIGHT SANDWICH STEEL SHEET USING POLYAMIDE, AND MANUFACTURING...

METHOD FOR PRODUCING POLYAMIDE USING TERMINAL ENCAPSULANT AND POLYA...

METHOD FOR PRODUCING POLYAMIDE COMPRISING AMIDE-BASED MOLECULAR WEI...

METHOD FOR PRODUCING POLYAMIDE WITH CONTROLLED ACTIVATOR ADDITION,...

METHOD FOR PRODUCING POLYAMIDE BY COORDINATED ANIONIC RING-OPENING...

METHOD FOR PREPARING POLYAMIDE BY ANION RING-OPENING POLYMERIZATION...

METHOD AND APPARATUS FOR PREPARING FUNCTIONALIZED GRAPHENE AND FUNC...

GRAPHENE, METHOD AND APPARATUS FOR PREPARING GRAPHENE

METHOD AND APPARATUS FOR MODIFYING GRAPHENE

HEAT DISSIPATION PAINT COMPOSITION AND HEAT DISSIPATION STRUCTURE

RESIN COMPOSITION FOR EMI SHIELDING, COMPRISING CARBON HYDRIDE COMP...

Conductive Paint Composition and Method for Manufacturing Conductiv...

High-Efficiency Heat-Dissipating Paint Composition Using a Carbon M...

Blending Improvement Carbon-Composite having Carbon-Nanotube and it...

PURIFIED CARBON NANOTUBES

APPARATUS FOR PURIFYING CARBON NANOTUBES

CONTINUOUS METHOD AND APPARATUS OF PURIFYING CARBON NANOTUBES

Continuous methods and apparatus of functionalizing carbon nanotube

Continuous method and apparatus of functionalizing carbon nanotube

Continuous method and apparatus for functionalizing carbon nanotube