P

Inventor

YOUN YU SEOK

KR4 patents
⚠️ This page may combine multiple inventors who share the name “YOUN YU SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE KANG CHOON

2 patents

BAE YOU HAN

1 patent

PEGSPHERE CO LTD

1 patent