P

Inventor

RYU KWHANG-HYUN

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

KOREA ELECTRONICS TELECOMM

2 patents

CHOI JEE-YON

1 patent