P

Inventor

JEONG SEONG-IN

KR5 patents
⚠️ This page may combine multiple inventors who share the name “JEONG SEONG-IN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POSCO

3 patents

PO HANG IRON & STEEL

1 patent

JEONG SEONG-IN

1 patent