P

Inventor

CHA BYUNG-CHANG

KR3 patents
⚠️ This page may combine multiple inventors who share the name “CHA BYUNG-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHO DAE-HYUN

1 patent

SEO SUN-AE

1 patent

CHA BYUNG-CHANG

1 patent