P

Inventor

KIM YOON-OK

DE19 patents
⚠️ This page may combine multiple inventors who share the name “KIM YOON-OK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

11 patents

CHO OK KYUNG

5 patents

KIM YOON OK

2 patents

(unassigned)

1 patent