Inventor
HAN WOONG HEE
KR5 patents
⚠️ This page may combine multiple inventors who share the name “HAN WOONG HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POSCO
4 patentsUS11225695B2Jan 18, 2022
Dephosphorizing flux and method for preparing same
POSCO0 citations53
US11549162B2Jan 10, 2023
Alloy steel manufacturing method
POSCO0 citations43
US11441211B2Sep 13, 2022
Method for producing alloy steel
POSCO0 citations43
US9683271B2Jun 20, 2017
Impeller and method of melt-pool processing method using the same
POSCO0 citations39