Inventor
HA MAN-JIN
KR5 patents
Patents
5 patentsUS9289821B2Mar 22, 2016
Apparatus for preventing damage to casting rolls in strip casting machine
POSCO9 citations80
US8343367B2Jan 1, 2013
Method for forming continuous channel of the surface of casting roll for the twin roll strip casting process
POSCO2 citations52
US9869002B2Jan 16, 2018
Method for manufacturing duplex stainless steel sheet having reduced inclusions
POSCO1 citations50
US9677159B2Jun 13, 2017
Method of manufacturing martensitic stainless steel sheet using twin roll strip caster
POSCO0 citations49
US9975170B2May 22, 2018
Method for manufacturing duplex stainless steel sheet having high nitrogen content and good surface quality
POSCO0 citations38