Assignee

CHANG CHIA-MING

TW·13 granted patents·7 pending applications·49 citations·filing 20062017

Technology mixH02K4G01R3G01K2G06F2G06Q2G11B2

Top patents by PatentIndex Score

20 records

Join the waitlist — get patent alerts

Get an alert when CHANG CHIA-MING 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 →