Assignee
LIAO LI SHIH
TW·10 granted patents·2 pending applications·91 citations·filing 2005–2022
Top patents by PatentIndex Score
12 records- 0194US7185928B1Structure of magnetic lockLIAO LI-SHIH·Filed 2005·Granted Mar 6, 2007·37 cites·9 claims
- 0290US9702167B2Electric lock for doorsLIAO LI-SHIH·Filed 2014·Granted Jul 11, 2017·17 cites·10 claims
- 0386US7322621B2Magnetic lockLIAO LI-SHIH·Filed 2005·Granted Jan 29, 2008·21 cites·2 claims
- 0483US11885153B2Door lock with energy saving deviceLIAO LI SHIH·Filed 2022·Granted Jan 30, 2024·1 cites·7 claims
- 0580US11302130B2Smart locking system with biometrics authenticationLIAO LI SHIH·Filed 2020·Granted Apr 12, 2022·1 cites·12 claims
- 0672US9208674B2Security system with power saving feature and deviceLIAO LI-SHIH·Filed 2013·Granted Dec 8, 2015·5 cites·10 claims
- 0769US9062481B2Electromagnetic doorlock with shock detection and power saving deviceLIAO LI-SHIH·Filed 2012·Granted Jun 23, 2015·5 cites·11 claims
- 0866US9062482B2Electromagnetic doorlock with shock detection and power saving deviceLIAO LI-SHIH·Filed 2013·Granted Jun 23, 2015·4 cites·11 claims
- 0953US2008006069A1Electromagnetic lockLIAO LI-SHIH·Filed 2007·Application pending·0 cites
- 1049US8967685B2Electromagnetic doorlock with button detection and power saving deviceLIAO LI-SHIH·Filed 2013·Granted Mar 3, 2015·0 cites·12 claims
- 1145US2020098207A1Smart locking system with biometrics authenticationLIAO LI SHIH·Filed 2019·Application pending·0 cites
- 1242US10113334B2Electric strike lockLIAO LI SHIH·Filed 2016·Granted Oct 30, 2018·0 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →