Assignee

CHANG GIL HOON

KR·4 granted patents·6 pending applications·8 citations·filing 20082020

Technology mixG06F6G06Q4H04N4H04L2G06K1G10K1

Top patents by PatentIndex Score

10 records

Join the waitlist — get patent alerts

Get an alert when CHANG GIL HOON files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →