P

Inventor

YOU JI CHANG

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

YOU JI CHANG

3 patents

CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION

1 patent

CATHOLIC UNIV KOREA INDUSTRY ACADEMIC COOPERATION FOUNDATION

1 patent