Assignee

CHANG KUO-PIN

TW·4 granted patents·15 citations·filing 20092010

Technology mixG11C4H10N3H10B2C07D1

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when CHANG KUO-PIN 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 →