Jang Yong Yoo

Follow

Person

Pohang, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Fabrication method of electrolyte impregnanted cathodes
- Patent number 8,911,820
- Issue date Dec 16, 2014
- Doosan Heavy Industries & Construction Co., Ltd.
- Jang Yong Yoo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
High-strength steel sheet with excellent low temperature toughness...
- Patent number 8,647,564
- Issue date Feb 11, 2014
- Posco
- Seong Soo Ahn
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH HARDNESS WEAR-RESISTANT STEEL HAVING EXCELLENT LOW-TEMPERATURE...
- Publication number 20230002872
- Publication date Jan 5, 2023
- POSCO
- Jang-Yong Yoo
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Manufacturing a Steel Plate for Linepipe having Ultra-Hig...
- Publication number 20140158259
- Publication date Jun 12, 2014
- POSCO
- Seong Soo Ahn
- C21 - METALLURGY OF IRON
Information Patent Application
FABRICATION METHOD OF ELECTROLYTE IMPREGNANTED CATHODES
- Publication number 20130280418
- Publication date Oct 24, 2013
- DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Jang Yong Yoo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
High-Strength Steel Sheet with Excellent Low Temperature Toughness...
- Publication number 20100258219
- Publication date Oct 14, 2010
- POSCO
- Seong Soo Ahn
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING METHOD OF POROUS METAL ELECTRODE FOR MOLTEN CARBONATE...
- Publication number 20100196778
- Publication date Aug 5, 2010
- DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Ju Young Youn
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL PLATE FOR LINEPIPE HAVING ULTRA-HIGH STRENGTH AND EXCELLENT L...
- Publication number 20100074794
- Publication date Mar 25, 2010
- POSCO
- Seong Soo Ahn
- C21 - METALLURGY OF IRON