Assignee

CHANG JUNG-CHIEN

3 granted patents·2 pending applications·6 citations·filing 20032012

Technology mixH05K3H10W2G02B1G02F1H01C1H10D1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when CHANG JUNG-CHIEN 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 →