Hye Jin Yoo

Person

Gwangyang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Metal-plastic composite material and method for manufacturing same
- Patent number 11,993,056
- Issue date May 28, 2024
- Posco
- Hye-Jin Yoo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite material in which steel sheet and plastic layer having fu...
- Patent number 11,511,520
- Issue date Nov 29, 2022
- POSCO Co., Ltd
- Hye Jin Yoo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Manufacturing method of surface-treated zinc-nickel alloy electropl...
- Patent number 11,396,712
- Issue date Jul 26, 2022
- POSCO
- Kang-Min Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Noncovalent bond-modified carbon structure, and carbon structure/po...
- Patent number 10,544,324
- Issue date Jan 28, 2020
- POSCO
- Yong-Gyun Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface-treated steel plate and production method for same
- Patent number 9,783,686
- Issue date Oct 10, 2017
- POSCO
- Joong-Kyu Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coated steel sheet having superior welding, scratch-resistance, and...
- Patent number 9,534,143
- Issue date Jan 3, 2017
- Posco
- Hye Jin Yoo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Self-cleaning article and a process for preparing the same
- Patent number 9,322,099
- Issue date Apr 26, 2016
- Posco
- Hye Jin Yoo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface treatment method for a substrate using denatured urushiol d...
- Patent number 9,034,937
- Issue date May 19, 2015
- Posco
- Hye Jin Yoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE STEEL SHEET HAVING EXCELLENT ADHESIVENESS, AND MANUFACTUR...
- Publication number 20240052519
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Hye-Jin Yoo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METAL-PLASTIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20230016611
- Publication date Jan 19, 2023
- POSCO
- Hye-Jin Yoo
- B32 - LAYERED PRODUCTS
Information Patent Application
GRAPHENE-COATED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20230001445
- Publication date Jan 5, 2023
- POSCO
- Hye-Jin Yoo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MANUFACTURING METHOD OF SURFACE-TREATED ZINC-NICKEL ALLOY ELECTROPL...
- Publication number 20210285118
- Publication date Sep 16, 2021
- POSCO
- Kang-Min LEE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITE MATERIAL IN WHICH STEEL SHEET AND PLASTIC LAYER HAVING FU...
- Publication number 20210078291
- Publication date Mar 18, 2021
- POSCO
- Hye Jin YOO
- B32 - LAYERED PRODUCTS
Information Patent Application
NONCOVALENT BOND-MODIFIED CARBON STRUCTURE, AND CARBON STRUCTURE/PO...
- Publication number 20160326393
- Publication date Nov 10, 2016
- POSCO
- Yong-Gyun JUNG
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE-TREATED STEEL PLATE AND PRODUCTION METHOD FOR SAME
- Publication number 20150344701
- Publication date Dec 3, 2015
- POSCO
- Joong-Kyu KIM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
GRAPHENE OXIDE, GRAPHENE-POLYMER COMPLEX, COATING SOLUTION CONTAINI...
- Publication number 20150329741
- Publication date Nov 19, 2015
- POSCO
- Hye-Jin YOO
- B82 - NANO-TECHNOLOGY
Information Patent Application
Coated Steel Sheet Having Superior Welding, Scratch-Resistance, and...
- Publication number 20140302311
- Publication date Oct 9, 2014
- Hye Jin Yoo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface Treatment Method for a Substrate Using Denatured Urushiol D...
- Publication number 20120288550
- Publication date Nov 15, 2012
- POSCO
- Hye Jin Yoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Self-Cleaning Article and a Process for Preparing the Same
- Publication number 20100167066
- Publication date Jul 1, 2010
- POSCO
- Hye Jin Yoo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hye Jin Yoo

Person

Patents Grantslast 30 patents

Metal-plastic composite material and method for manufacturing same

Composite material in which steel sheet and plastic layer having fu...

Manufacturing method of surface-treated zinc-nickel alloy electropl...

Noncovalent bond-modified carbon structure, and carbon structure/po...

Surface-treated steel plate and production method for same

Coated steel sheet having superior welding, scratch-resistance, and...

Self-cleaning article and a process for preparing the same

Surface treatment method for a substrate using denatured urushiol d...

Patents Applicationslast 30 patents

COMPOSITE STEEL SHEET HAVING EXCELLENT ADHESIVENESS, AND MANUFACTUR...

METAL-PLASTIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME

GRAPHENE-COATED STEEL SHEET AND METHOD FOR PRODUCING SAME

MANUFACTURING METHOD OF SURFACE-TREATED ZINC-NICKEL ALLOY ELECTROPL...

COMPOSITE MATERIAL IN WHICH STEEL SHEET AND PLASTIC LAYER HAVING FU...

NONCOVALENT BOND-MODIFIED CARBON STRUCTURE, AND CARBON STRUCTURE/PO...

SURFACE-TREATED STEEL PLATE AND PRODUCTION METHOD FOR SAME

GRAPHENE OXIDE, GRAPHENE-POLYMER COMPLEX, COATING SOLUTION CONTAINI...

Coated Steel Sheet Having Superior Welding, Scratch-Resistance, and...

Surface Treatment Method for a Substrate Using Denatured Urushiol D...

Self-Cleaning Article and a Process for Preparing the Same