P

Inventor

CHONG HAK-JIN

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

KIM YEON-SOO

2 patents

KOREA TELECOMMUNICATION

1 patent

HWANG YEONGMI

1 patent