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Inventor

RYOO DONG WAN

KR11 patents
⚠️ This page may combine multiple inventors who share the name “RYOO DONG WAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELECTRONICS & TELECOMMUNICATIONS RES INST

6 patents

KOREA ELECTRONICS TELECOMM

4 patents

RYOO DONG WAN

1 patent