Assignee
CHEN ZE
CN·33 granted patents·4 pending applications·212 citations·filing 2011–2025
Top patents by PatentIndex Score
37 records- 0194US8779875B2Receptacle type ground fault circuit interrupter with reverse wire protectionCHEN ZE·Filed 2012·Granted Jul 15, 2014·18 cites·16 claims
- 0293US8847712B2Receptacle type ground fault circuit interrupter with reverse wire protectionCHEN ZE·Filed 2012·Granted Sep 30, 2014·18 cites·18 claims
- 0390US9287391B2Semiconductor deviceCHEN ZE·Filed 2012·Granted Mar 15, 2016·9 cites·4 claims
- 0490US9041051B2Semiconductor deviceCHEN ZE·Filed 2011·Granted May 26, 2015·11 cites·4 claims
- 0587US11349298B2Power supply grounding fault protection circuitCHEN ZE·Filed 2020·Granted May 31, 2022·2 cites·20 claims
- 0687US10594131B2Power supply grounding fault protection circuitCHEN ZE·Filed 2016·Granted Mar 17, 2020·3 cites·20 claims
- 0786USD851042SPower supply socketCHEN ZE·Filed 2015·Granted Jun 11, 2019·23 cites·1 claims
- 0886USD825469SGround fault circuit interrupterCHEN ZE·Filed 2015·Granted Aug 14, 2018·25 cites·1 claims
- 0985US10410816B2Hybrid arc / ground fault circuit interrupter and methods of operation thereofCHEN ZE·Filed 2017·Granted Sep 10, 2019·3 cites·20 claims
- 1085USD856935SPower supply socketCHEN ZE·Filed 2015·Granted Aug 20, 2019·24 cites·1 claims
- 1184USD909309SPower supply socketCHEN ZE·Filed 2019·Granted Feb 2, 2021·17 cites·1 claims
- 1283USD878298SPower supply socketCHEN ZE·Filed 2019·Granted Mar 17, 2020·18 cites·1 claims
- 1383US10243350B2Protection circuit and ground fault circuit interrupterCHEN ZE·Filed 2016·Granted Mar 26, 2019·3 cites·20 claims
- 1481US10439387B2Advanced ground fault circuit interrupters (GFCI) and methods of operation thereofCHEN ZE·Filed 2016·Granted Oct 8, 2019·2 cites·24 claims
- 1581US9385183B2Semiconductor deviceCHEN ZE·Filed 2012·Granted Jul 5, 2016·6 cites·8 claims
- 1681US2025104953A1Robust Reset Switch for Circuit InterruptersCHEN ZE·Filed 2024·Application pending·0 cites
- 1780US12444551B2Sliding block—micro-switch assembly for circuit interruptersCHEN ZE·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 1880US11948766B2Robust reset switch for circuit interruptersCHEN ZE·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
- 1980US9601289B2Ground fault circuit interrupterCHEN ZE·Filed 2016·Granted Mar 21, 2017·2 cites·20 claims
- 2080US2025385055A1Sliding Block - Micro-Switch Assembly for Circuit InterruptersCHEN ZE·Filed 2025·Application pending·0 cites
- 2177USD887362SGround fault circuit interrupterCHEN ZE·Filed 2018·Granted Jun 16, 2020·14 cites·1 claims
- 2276USD908093SPower supply socketCHEN ZE·Filed 2019·Granted Jan 19, 2021·11 cites·1 claims
- 2375US2026094979A1Fast-Wiring Device and Electrical AccessoriesCHEN ZE·Filed 2025·Application pending·0 cites
- 2472US12368015B2Self-test mechanisms for end-of-life detection and response for circuit interrupter devicesCHEN ZE·Filed 2023·Granted Jul 22, 2025·0 cites·16 claims
- 2572US11705712B2Arc fault circuit interrupter (AFCI) with arc signature detectionCHEN ZE·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 2669US10177555B2Reverse grounding protection circuit and ground fault circuit interrupterCHEN ZE·Filed 2015·Granted Jan 8, 2019·1 cites·12 claims
- 2766US10409238B2Smart power socket and smart home systemCHEN ZE·Filed 2016·Granted Sep 10, 2019·2 cites·5 claims
- 2865US11594390B2Self-test mechanisms for end-of-life detection and response for circuit interrupter devicesCHEN ZE·Filed 2021·Granted Feb 28, 2023·0 cites·17 claims
- 2965US11228168B2Arc fault circuit interrupter (AFCI) with arc signature detectionCHEN ZE·Filed 2019·Granted Jan 18, 2022·0 cites·20 claims
- 3065US11205552B2Hybrid arc/ground fault circuit interrupter and methods of operation thereofCHEN ZE·Filed 2019·Granted Dec 21, 2021·0 cites·20 claims
- 3163US11165240B2Advanced ground fault circuit interrupters (GFCI) and methods of operation thereofCHEN ZE·Filed 2019·Granted Nov 2, 2021·0 cites·16 claims
- 3262US11190005B2Reverse grounding protection circuit and ground fault circuit interrupterCHEN ZE·Filed 2018·Granted Nov 30, 2021·0 cites·12 claims
- 3362US10903031B2Hybrid arc and ground fault circuit interrupterCHEN ZE·Filed 2018·Granted Jan 26, 2021·0 cites·25 claims
- 3457US9947500B2Ground fault circuit interrupterCHEN ZE·Filed 2017·Granted Apr 17, 2018·0 cites·20 claims
- 3555US10476252B2Arc fault circuit interrupter (AFCI) with arc signature detectionCHEN ZE·Filed 2016·Granted Nov 12, 2019·0 cites·27 claims
- 3642US2014285939A1Breaker circuit with failure self-detection functionsCHEN ZE·Filed 2013·Application pending·0 cites
- 3735US10033180B2Ground fault protection circuit and ground fault circuit interrupterCHEN ZE·Filed 2015·Granted Jul 24, 2018·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when CHEN ZE 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 →