Bongwoo Ha

Person

Gwangyang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Adhesive coating composition for electrical steel sheet, electrical...
- Patent number 12,018,181
- Issue date Jun 25, 2024
- POSCO Co., Ltd
- Jung-Woo Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electrical steel sheet laminate
- Patent number 11,848,131
- Issue date Dec 19, 2023
- POSCO Co., Ltd
- Bongwoo Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical steel sheet adhesive coating composition, electrical ste...
- Patent number 11,807,922
- Issue date Nov 7, 2023
- POSCO Co., Ltd
- Jung-Woo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrical steel sheet adhesive coating composition, electrical ste...
- Patent number 11,613,673
- Issue date Mar 28, 2023
- POSCO Co., Ltd
- Bongwoo Ha
- B32 - LAYERED PRODUCTS
Information Patent Grant
Adhesive coating composition for non-oriented electrical steel shee...
- Patent number 11,505,723
- Issue date Nov 22, 2022
- Posco
- Jung-Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanoplatelet-type zirconium phosphate and method for preparing same
- Patent number 9,481,936
- Issue date Nov 1, 2016
- Posco
- Bongwoo Ha
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SELF-BONDING ELECTRICAL STEEL SHEET AND LAMINATE COMPRISING SAME
- Publication number 20240308179
- Publication date Sep 19, 2024
- POSCO Co., Ltd
- Jong-Tae Park
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...
- Publication number 20240301260
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Bongwoo HA
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL STEEL SHEET, AND ELECTRICAL STEEL SHEET LAMINATE
- Publication number 20240301237
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Bongwoo Ha
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...
- Publication number 20240287362
- Publication date Aug 29, 2024
- POSCO Co., Ltd
- Bongwoo HA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRICAL STEEL SHEET AND LAMINATE THEREOF
- Publication number 20240278535
- Publication date Aug 22, 2024
- POSCO Co., Ltd
- Donggyu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED IRON CORE AND MANUFACTURING METHOD THEREOF
- Publication number 20240051264
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Jungwoo KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL STEEL SHEET LAMINATE
- Publication number 20240051269
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Jungwoo Kim
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...
- Publication number 20240043723
- Publication date Feb 8, 2024
- POSCO Co., Ltd
- Bongwoo HA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...
- Publication number 20230091564
- Publication date Mar 23, 2023
- POSCO
- Bongwoo HA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...
- Publication number 20230042607
- Publication date Feb 9, 2023
- POSCO
- Bongwoo HA
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20220041893
- Publication date Feb 10, 2022
- POSCO
- Bongwoo HA
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL STEEL SHEET LAMINATE
- Publication number 20220005635
- Publication date Jan 6, 2022
- POSCO
- Bongwoo Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTRICAL STEEL SHEET PRODUCT
- Publication number 20220001646
- Publication date Jan 6, 2022
- POSCO
- Jung-Woo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...
- Publication number 20210071047
- Publication date Mar 11, 2021
- POSCO
- Jung-Woo KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...
- Publication number 20200362202
- Publication date Nov 19, 2020
- POSCO
- Bongwoo HA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...
- Publication number 20200087760
- Publication date Mar 19, 2020
- POSCO
- Jung-Woo Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ADHESIVE COATING COMPOSITION FOR NON-ORIENTED ELECTRICAL STEEL SHEE...
- Publication number 20200087549
- Publication date Mar 19, 2020
- POSCO
- Jung-Woo KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
Platelet-Type Zirconium Phosphate and Method for Preparing Same
- Publication number 20160244886
- Publication date Aug 25, 2016
- POSCO
- Bongwoo Ha
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Nanoplatelet-Type Zirconium Phosphate and Method for Preparing Same
- Publication number 20130330539
- Publication date Dec 12, 2013
- POSCO
- Bongwoo Ha
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Adhesive coating composition for electrical steel sheet, electrical...

Electrical steel sheet laminate

Electrical steel sheet adhesive coating composition, electrical ste...

Electrical steel sheet adhesive coating composition, electrical ste...

Adhesive coating composition for non-oriented electrical steel shee...

Nanoplatelet-type zirconium phosphate and method for preparing same

Patents Applicationslast 30 patents

SELF-BONDING ELECTRICAL STEEL SHEET AND LAMINATE COMPRISING SAME

ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...

ELECTRICAL STEEL SHEET, AND ELECTRICAL STEEL SHEET LAMINATE

ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...

ELECTRICAL STEEL SHEET AND LAMINATE THEREOF

LAMINATED IRON CORE AND MANUFACTURING METHOD THEREOF

ELECTRICAL STEEL SHEET LAMINATE

ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...

ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...

ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...

ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

ELECTRICAL STEEL SHEET LAMINATE

METHOD FOR MANUFACTURING ELECTRICAL STEEL SHEET PRODUCT

ADHESIVE COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL...

ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...

ELECTRICAL STEEL SHEET ADHESIVE COATING COMPOSITION, ELECTRICAL STE...

ADHESIVE COATING COMPOSITION FOR NON-ORIENTED ELECTRICAL STEEL SHEE...

Platelet-Type Zirconium Phosphate and Method for Preparing Same

Nanoplatelet-Type Zirconium Phosphate and Method for Preparing Same