You Hwan LEE

Person

Pohang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Steel wire rod having high strength and ductility and method for pr...
- Patent number 9,896,750
- Issue date Feb 20, 2018
- Posco
- You-Hwan Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wire rod and steel wire having superior magnetic characteristics, a...
- Patent number 9,728,332
- Issue date Aug 8, 2017
- Posco
- Dong-Hyun Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-toughness cold-drawn non-heat-treated wire rod, and method for...
- Patent number 9,394,580
- Issue date Jul 19, 2016
- Posco
- You-Hwan Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength and high-toughness ultrafine wire rod
- Patent number 9,322,075
- Issue date Apr 26, 2016
- Posco
- Dong-Hyun Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-heat treated rolled steel and drawn wire rod with excellent tou...
- Patent number 8,715,429
- Issue date May 6, 2014
- Posco
- You-Hwan Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DIAMOND ELECTRODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150345011
- Publication date Dec 3, 2015
- AVECTECH CO., LTD.
- Yong-sun CHOI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Steel Wire Rod Having High Strength and Ductility and Method for Pr...
- Publication number 20150191805
- Publication date Jul 9, 2015
- POSCO
- You-Hwan Lee
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD HAVING SUPERIOR HYDROGEN DELAYED FRACTURE RESISTANCE, METH...
- Publication number 20140150934
- Publication date Jun 5, 2014
- POSCO
- You-Hwan Lee
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD HAVING GOOD SUPERIOR SURFACE PROPERTIES, HIGH STRENGTH, AN...
- Publication number 20140027025
- Publication date Jan 30, 2014
- POSCO
- Dong-Hyun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD AND STEEL WIRE HAVING SUPERIOR MAGNETIC CHARACTERISTICS, A...
- Publication number 20130189148
- Publication date Jul 25, 2013
- POSCO
- Dong-Hyun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
High-Toughness Cold-Drawn Non-Heat-Treated Wire Rod, and Method for...
- Publication number 20130174947
- Publication date Jul 11, 2013
- POSCO
- You-Hwan Lee
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH AND HIGH-TOUGHNESS ULTRAFINE WIRE ROD AND METHOD FOR...
- Publication number 20130048159
- Publication date Feb 28, 2013
- POSCO
- Dong-Hyun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING HIGH STRENGTH AND HIGH DUCTILITY TITANIUM A...
- Publication number 20130019999
- Publication date Jan 24, 2013
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Chong-Soo Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ULTRA-HIGH-STRENGTH STEEL WIRE HAVING EXCELLENT RESISTANCE TO DELAY...
- Publication number 20120227872
- Publication date Sep 13, 2012
- POSCO
- Dong-Hyun Kim
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE ROD HAVING EXCELLENT COLD HEADING QUALITY AND HYDROGEN D...
- Publication number 20120128524
- Publication date May 24, 2012
- Young Soo CHUN
- C21 - METALLURGY OF IRON
Information Patent Application
NON-HEAT TREATED ROLLED STEEL AND DRAWN WIRE ROD WITH EXCELLENT TOU...
- Publication number 20120118443
- Publication date May 17, 2012
- POSCO
- You-Hwan Lee
- C21 - METALLURGY OF IRON
Information Patent Application
High-Strength, High-Toughness Steel Wire Rod, and Method for Manufa...
- Publication number 20120037283
- Publication date Feb 16, 2012
- POSCO
- Dong-Hyun Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

You Hwan LEE

Person

Patents Grantslast 30 patents

Steel wire rod having high strength and ductility and method for pr...

Wire rod and steel wire having superior magnetic characteristics, a...

High-toughness cold-drawn non-heat-treated wire rod, and method for...

High-strength and high-toughness ultrafine wire rod

Non-heat treated rolled steel and drawn wire rod with excellent tou...

Patents Applicationslast 30 patents

DIAMOND ELECTRODE AND METHOD OF MANUFACTURING THE SAME

Steel Wire Rod Having High Strength and Ductility and Method for Pr...

WIRE ROD HAVING SUPERIOR HYDROGEN DELAYED FRACTURE RESISTANCE, METH...

WIRE ROD HAVING GOOD SUPERIOR SURFACE PROPERTIES, HIGH STRENGTH, AN...

WIRE ROD AND STEEL WIRE HAVING SUPERIOR MAGNETIC CHARACTERISTICS, A...

High-Toughness Cold-Drawn Non-Heat-Treated Wire Rod, and Method for...

HIGH-STRENGTH AND HIGH-TOUGHNESS ULTRAFINE WIRE ROD AND METHOD FOR...

METHOD OF MANUFACTURING HIGH STRENGTH AND HIGH DUCTILITY TITANIUM A...

ULTRA-HIGH-STRENGTH STEEL WIRE HAVING EXCELLENT RESISTANCE TO DELAY...

STEEL WIRE ROD HAVING EXCELLENT COLD HEADING QUALITY AND HYDROGEN D...

NON-HEAT TREATED ROLLED STEEL AND DRAWN WIRE ROD WITH EXCELLENT TOU...

High-Strength, High-Toughness Steel Wire Rod, and Method for Manufa...