Assignee
LIU YU-CHEN
TW·10 granted patents·5 pending applications·51 citations·filing 2007–2019
Top patents by PatentIndex Score
15 records- 0195US9963190B1Quick-release structureLIU YU CHEN·Filed 2017·Granted May 8, 2018·15 cites·7 claims
- 0291US8854591B2Display panel and method for narrowing edges and increasing edge strength thereofLIU YU CHEN·Filed 2010·Granted Oct 7, 2014·11 cites·3 claims
- 0384US11147262B2Electric mousetrap with intelligent detection and safety protection functionsLIU YU CHEN·Filed 2018·Granted Oct 19, 2021·4 cites·10 claims
- 0475US11172671B2Multifunction infrared induction water sprinklerLIU YU CHEN·Filed 2018·Granted Nov 16, 2021·3 cites·10 claims
- 0567US8991847B2Quick release structure for a bicycleLIU YU-CHEN·Filed 2014·Granted Mar 31, 2015·4 cites·2 claims
- 0665US10624331B2Mouse repellerLIU YU CHEN·Filed 2018·Granted Apr 21, 2020·0 cites·8 claims
- 0764USD907073SCabinet for freezerLIU YU CHEN·Filed 2019·Granted Jan 5, 2021·8 cites·1 claims
- 0850US2018125054A1Ultraviolet mosquito-killing lamp with electric shock protection functionLIU YU CHEN·Filed 2018·Application pending·0 cites
- 0950US2018125058A1Multifunctional animal repellerLIU YU CHEN·Filed 2018·Application pending·0 cites
- 1049US2020086168A1Multi-function exercise treadmillLIU YU CHEN·Filed 2019·Application pending·0 cites
- 1144USD842962SUltrasonic rodent repellerLIU YU CHEN·Filed 2018·Granted Mar 12, 2019·3 cites·1 claims
- 1243US10390192B2Automatic goods consumption judgment system and methodLIU YU CHEN·Filed 2018·Granted Aug 20, 2019·0 cites·10 claims
- 1343USD847947SMultifunction infrared sensor for sprinklerLIU YU CHEN·Filed 2018·Granted May 7, 2019·3 cites·1 claims
- 1443US2018128043A1Intelligent pet doorLIU YU CHEN·Filed 2018·Application pending·0 cites
- 1543US2008282867A1Pad structure for electronic percussion instrumentLIU YU-CHEN·Filed 2007·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →