Assignee
EZ TREND TECHNOLOGY CO LTD
TW·9 granted patents·4 pending applications·478 citations·filing 2002–2008
Top patents by PatentIndex Score
13 records- 0196US7516633B1Electric lockEZ TREND TECHNOLOGY CO LTD·Filed 2008·Granted Apr 14, 2009·98 cites·7 claims
- 0293US6993943B1Electric PadlockEZ TREND TECHNOLOGY CO LTD·Filed 2005·Granted Feb 7, 2006·43 cites·14 claims
- 0391US6761051B1Electric padlockEZ TREND TECHNOLOGY CO LTD·Filed 2003·Granted Jul 13, 2004·115 cites·9 claims
- 0488US6898952B1Electric padlockEZ TREND TECHNOLOGY CO LTD·Filed 2004·Granted May 31, 2005·41 cites·13 claims
- 0587US6807834B2Electric door lock with a coupling mechanism for selective engagement between a deadbolt operating spindle and a door handleEZ TREND TECHNOLOGY CO LTD·Filed 2003·Granted Oct 26, 2004·65 cites·14 claims
- 0683US6598439B1Lock-and-alarm assemblyEZ TREND TECHNOLOGY CO LTD·Filed 2002·Granted Jul 29, 2003·30 cites·3 claims
- 0782US6832500B1Electric door lockEZ TREND TECHNOLOGY CO LTD·Filed 2004·Granted Dec 21, 2004·29 cites·3 claims
- 0881US7472571B1Two-handled lockEZ TREND TECHNOLOGY CO LTD·Filed 2007·Granted Jan 6, 2009·13 cites·6 claims
- 0981US6598909B2Electric door lockEZ TREND TECHNOLOGY CO LTD·Filed 2002·Granted Jul 29, 2003·44 cites·9 claims
- 1048US2007169525A1Electric door lockEZ TREND TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
- 1147US2007051145A1Electric lockEZ TREND TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 1240US2005156441A1Door lockEZ TREND TECHNOLOGY CO LTD·Filed 2004·Application pending·0 cites
- 1340US2005179556A1Alarm device for pickproofing a lock memberEZ TREND TECHNOLOGY CO LTD·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when EZ TREND TECHNOLOGY CO LTD 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 →