Hyun-Uck Sung

Person

Kyungsangbuk-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing metal sintered body
- Patent number 10,857,594
- Issue date Dec 8, 2020
- Seoul National University R&DB Foundation
- Jong Hyun Choi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for manufacturing compacted irons of reduced materials co...
- Patent number 7,588,717
- Issue date Sep 15, 2009
- POSCO
- Kwang-Hee Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM STEEL HAVING EXCELLENT HIGH-TEMPERATURE OXIDATION RESISTAN...
- Publication number 20240102136
- Publication date Mar 28, 2024
- POSCO
- Hyun-Je Sung
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL HAVING EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE A...
- Publication number 20230357878
- Publication date Nov 9, 2023
- POSCO Co., Ltd
- Hyun-Je Sung
- C21 - METALLURGY OF IRON
Information Patent Application
CHROMIUM STEEL SHEET HAVING EXCELLENT CREEP STRENGTH AND HIGH TEMPE...
- Publication number 20220259708
- Publication date Aug 18, 2022
- POSCO
- Hyun-Je Sung
- C21 - METALLURGY OF IRON
Information Patent Application
CHROMIUM-MOLYBDENUM STEEL PLATE HAVING EXCELLENT CREEP STRENGTH AND...
- Publication number 20220025477
- Publication date Jan 27, 2022
- POSCO
- Hyun-Je Sung
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING METAL SINTERED BODY
- Publication number 20180326483
- Publication date Nov 15, 2018
- Seoul National University R&DB Foundation
- Jong Hyun CHOI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POST-TREATMENT METHOD OF FILM-COATED MEMBER
- Publication number 20160222501
- Publication date Aug 4, 2016
- Seoul National University R&DB Foundation
- Heung Nam HAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus for Manufacturing Compacted Irons of Reduced Materials Co...
- Publication number 20070235909
- Publication date Oct 11, 2007
- POSCO
- Kwang-Hee Lee
- B30 - PRESSES

Hyun-Uck Sung

Person

Patents Grantslast 30 patents

Method for producing metal sintered body

Apparatus for manufacturing compacted irons of reduced materials co...

Patents Applicationslast 30 patents

CHROMIUM STEEL HAVING EXCELLENT HIGH-TEMPERATURE OXIDATION RESISTAN...

STEEL MATERIAL HAVING EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE A...

CHROMIUM STEEL SHEET HAVING EXCELLENT CREEP STRENGTH AND HIGH TEMPE...

CHROMIUM-MOLYBDENUM STEEL PLATE HAVING EXCELLENT CREEP STRENGTH AND...

METHOD FOR PRODUCING METAL SINTERED BODY

POST-TREATMENT METHOD OF FILM-COATED MEMBER

Apparatus for Manufacturing Compacted Irons of Reduced Materials Co...