Assignee
CHANG WAN CHIEN
4 granted patents·46 citations·filing 2004–2011
Top patents by PatentIndex Score
4 records- 0186US7312996B2Heat sink for memory stripsCHANG WAN CHIEN·Filed 2005·Granted Dec 25, 2007·28 cites·7 claims
- 0261US8624928B2System and method for magnifying a webpage in an electronic deviceCHANG WAN-CHIEN·Filed 2011·Granted Jan 7, 2014·2 cites·12 claims
- 0361US7190595B2Protecting device of a memory moduleCHANG WAN CHIEN·Filed 2004·Granted Mar 13, 2007·14 cites·10 claims
- 0455US7286364B2Heat dissipating device for a memory chipCHANG WAN CHIEN·Filed 2005·Granted Oct 23, 2007·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when CHANG WAN 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 →