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Inventor

JEON JONG-KWAN

KR5 patents
⚠️ This page may combine multiple inventors who share the name “JEON JONG-KWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMES CO LTD

3 patents

KOREA KUMHO PETROCHEM CO LTD

1 patent

JANG SUK-WON

1 patent