Won-Seog Bong

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Pohang-si, KR

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Patents Grantslast 30 patents

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
Method for manufacturing electrical steel sheet laminated core havi...
- Patent number 10,265,795
- Issue date Apr 23, 2019
- Posco
- Sang-Ho Uhm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
Non-Oriented Electrical Steel Sheet Having Superior Magnetic Proper...
- Publication number 20180223400
- Publication date Aug 9, 2018
- POSCO
- Jae-Hoon Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING ELECTRICAL STEEL SHEET LAMINATED CORE HAVI...
- Publication number 20160121421
- Publication date May 5, 2016
- Posco
- Sang-Ho UHM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Non-Oriented Electrical Steel Sheet Having Superior Magnetic Proper...
- Publication number 20120267015
- Publication date Oct 25, 2012
- POSCO
- Jae-Hoon Kim
- C21 - METALLURGY OF IRON