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Inventor

YANG SU GEUN

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

CHONG KUN DANG CORP

3 patents

YIM JOUNG HAN

1 patent

DAEWOONG CO LTD

1 patent