Ha-Na CHOI

Person

Gwangyang-si Jeollanam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Ink composition for inkjet printed steel plate, inkjet printed stee...
- Patent number 11,591,491
- Issue date Feb 28, 2023
- POSCO Co., Ltd
- Jin-Tae Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite material steel sheet
- Patent number 11,420,420
- Issue date Aug 23, 2022
- Posco
- Jin-Tae Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Surface-treated metallic material with easy control of glossiness a...
- Patent number 11,383,268
- Issue date Jul 12, 2022
- Posco
- Jung-Hwan Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Ink composition for steel material, having excellent adhesion, meth...
- Patent number 10,696,858
- Issue date Jun 30, 2020
- Posco
- Ha-Na Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing transparent pattern print steel plate
- Patent number 10,391,518
- Issue date Aug 27, 2019
- POSCO
- Jin-Tae Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A STAINLESS STEEL SHEET HAVING ETCHING PATT...
- Publication number 20230357598
- Publication date Nov 9, 2023
- POSCO CO., LTD.
- Jin-Tae KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONSTRAINED-TYPE VIBRATION-DAMPING METAL SHEEET HAVING FOAM PORES A...
- Publication number 20230347623
- Publication date Nov 2, 2023
- POSCO Co., Ltd
- Jin-Tae Kim
- B32 - LAYERED PRODUCTS
Information Patent Application
SURFACE TREATMENT COMPOSITION FOR VIBRATION DAMPING STEEL SHEET AND...
- Publication number 20230029854
- Publication date Feb 2, 2023
- POSCO
- Jin-Tae Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACE TREATMENT COMPOSITION FOR VIBRATION DAMPING STEEL SHEET AND...
- Publication number 20230023200
- Publication date Jan 26, 2023
- POSCO
- Jin-Tae Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METAL SURFACE TREATMENT COMPOSITION HAVING EXCELLENT SLIP RESISTANC...
- Publication number 20210062038
- Publication date Mar 4, 2021
- POSCO
- Jin-Tae KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE MATERIAL STEEL SHEET
- Publication number 20200324519
- Publication date Oct 15, 2020
- POSCO
- Jin-Tae KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
SURFACE-TREATED METALLIC MATERIAL WITH EASY CONTROL OF GLOSSINESS A...
- Publication number 20200306793
- Publication date Oct 1, 2020
- POSCO
- Jung-Hwan LEE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COATING COMPOSITION HAVING EXCELLENT CORROSION RESISTANCE AND FINGE...
- Publication number 20200255687
- Publication date Aug 13, 2020
- POSCO
- Jin-Tae KIM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
INK COMPOSITION FOR STEEL MATERIAL, HAVING EXCELLENT ADHESION, METH...
- Publication number 20190002718
- Publication date Jan 3, 2019
- POSCO
- Ha-Na CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION FOR INKJET PRINTED STEEL PLATE, INKJET PRINTED STEE...
- Publication number 20180230323
- Publication date Aug 16, 2018
- POSCO
- Jin-Tae KIM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING TRANSPARENT PATTERN PRINT STEEL PLATE
- Publication number 20170354991
- Publication date Dec 14, 2017
- POSCO
- Jin-Tae KIM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Person

Patents Grantslast 30 patents

Ink composition for inkjet printed steel plate, inkjet printed stee...

Composite material steel sheet

Surface-treated metallic material with easy control of glossiness a...

Ink composition for steel material, having excellent adhesion, meth...

Method for manufacturing transparent pattern print steel plate

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING A STAINLESS STEEL SHEET HAVING ETCHING PATT...

CONSTRAINED-TYPE VIBRATION-DAMPING METAL SHEEET HAVING FOAM PORES A...

SURFACE TREATMENT COMPOSITION FOR VIBRATION DAMPING STEEL SHEET AND...

SURFACE TREATMENT COMPOSITION FOR VIBRATION DAMPING STEEL SHEET AND...

METAL SURFACE TREATMENT COMPOSITION HAVING EXCELLENT SLIP RESISTANC...

COMPOSITE MATERIAL STEEL SHEET

SURFACE-TREATED METALLIC MATERIAL WITH EASY CONTROL OF GLOSSINESS A...

COATING COMPOSITION HAVING EXCELLENT CORROSION RESISTANCE AND FINGE...

INK COMPOSITION FOR STEEL MATERIAL, HAVING EXCELLENT ADHESION, METH...

INK COMPOSITION FOR INKJET PRINTED STEEL PLATE, INKJET PRINTED STEE...

METHOD FOR MANUFACTURING TRANSPARENT PATTERN PRINT STEEL PLATE