Yeniseul LEE

Follow

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
High-strength flake graphite cast iron, manufacturing method thereo...
- Patent number 9,719,157
- Issue date Aug 1, 2017
- Doosan Infracore Co., Ltd.
- Ki Hwan Jung
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH FLAKE GRAPHITE CAST IRON, MANUFACTURING METHOD THEREO...
- Publication number 20150368763
- Publication date Dec 24, 2015
- DOOSAN INFRACORE CO., LTD.
- Ki Hwan JUNG
- C21 - METALLURGY OF IRON