Assignee
PANASONIC ECO SYS GUANGDONG CO
CN·34 granted patents·4 pending applications·34 citations·filing 2009–2021
Top patents by PatentIndex Score
38 records- 0181US10299394B2Electrical function cassette having waterproof function and ventilating fan employing the samePANASONIC ECO SYS GUANGDONG CO·Filed 2017·Granted May 21, 2019·4 cites·22 claims
- 0279US8956113B2Ceiling mounted ventilation fan with illuminationPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Feb 17, 2015·5 cites·12 claims
- 0377US10371409B2Ceiling mounted ventilation fan with illuminationPANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Aug 6, 2019·2 cites·6 claims
- 0476US11248821B2Airway devicePANASONIC ECO SYS GUANGDONG CO·Filed 2020·Granted Feb 15, 2022·2 cites·14 claims
- 0576US9194602B2Ventilation fan mounting structurePANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Nov 24, 2015·7 cites·24 claims
- 0675US10655887B2Ventilating devicePANASONIC ECO SYS GUANGDONG CO·Filed 2018·Granted May 19, 2020·2 cites·17 claims
- 0770US9513022B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2012·Granted Dec 6, 2016·4 cites·7 claims
- 0869US11077396B2Ventilating devicePANASONIC ECO SYS GUANGDONG CO·Filed 2018·Granted Aug 3, 2021·1 cites·12 claims
- 0968US8992035B2Lighting device for ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2013·Granted Mar 31, 2015·3 cites·9 claims
- 1065US9746195B2Ceiling mounted ventilation fanPANASONIC ECO SYS GUANGDONG CO·Filed 2012·Granted Aug 29, 2017·2 cites·20 claims
- 1159US10274191B2Ventilation illumination devicePANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Apr 30, 2019·1 cites·10 claims
- 1257US9303718B2Noise reduction structurePANASONIC ECO SYS GUANGDONG CO·Filed 2015·Granted Apr 5, 2016·1 cites·11 claims
- 1354US9868003B2Fire damper for ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jan 16, 2018·0 cites·1 claims
- 1454US9457931B2Packing structure including a large carton and smaller cartons contained thereinPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Oct 4, 2016·0 cites·15 claims
- 1551US10451076B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Oct 22, 2019·0 cites·7 claims
- 1651US9841181B2Ceiling mounted ventilation fan with illuminationPANASONIC ECO SYS GUANGDONG CO·Filed 2015·Granted Dec 12, 2017·0 cites·19 claims
- 1750US2011002775A1Centrifugal fan and noise reduction method in centrifugal fanPANASONIC ECO SYS GUANGDONG CO·Filed 2009·Application pending·0 cites
- 1849US10240614B2Ventilation fanPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Mar 26, 2019·0 cites·7 claims
- 1948US2014206276A1Adapter structure of ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Application pending·0 cites
- 2047US10151319B2Wiring box fixing structure for ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2015·Granted Dec 11, 2018·0 cites·7 claims
- 2147US10139103B2Ceiling mounted airway device with illuminationPANASONIC ECO SYS GUANGDONG CO·Filed 2017·Granted Nov 27, 2018·0 cites·18 claims
- 2247US9863437B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Jan 9, 2018·0 cites·9 claims
- 2346US9631828B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2012·Granted Apr 25, 2017·0 cites·5 claims
- 2445US11940173B2Heat exchange devicePANASONIC ECO SYS GUANGDONG CO·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 2545US10508827B2Ventilating devicePANASONIC ECO SYS GUANGDONG CO·Filed 2017·Granted Dec 17, 2019·0 cites·12 claims
- 2643US10018373B2Spring fixing structurePANASONIC ECO SYS GUANGDONG CO·Filed 2015·Granted Jul 10, 2018·0 cites·7 claims
- 2742US11761374B2Damper device and total heat exchanger including the samePANASONIC ECO SYS GUANGDONG CO·Filed 2021·Granted Sep 19, 2023·0 cites·10 claims
- 2842US10739026B2Ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2018·Granted Aug 11, 2020·0 cites·10 claims
- 2942US9903377B2Ventilating devicePANASONIC ECO SYS GUANGDONG CO·Filed 2014·Granted Feb 27, 2018·0 cites·3 claims
- 3042US2023249196A1Ion generating apparatusPANASONIC ECO SYS GUANGDONG CO·Filed 2021·Application pending·0 cites
- 3140US10364824B2Adapter structure for ventilating fanPANASONIC ECO SYS GUANGDONG CO·Filed 2015·Granted Jul 30, 2019·0 cites·7 claims
- 3238US10684028B2Pipe shield of ventilating apparatusPANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jun 16, 2020·0 cites·6 claims
- 3338US9999851B2Filter mounting structurePANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jun 19, 2018·0 cites·8 claims
- 3436US10527312B2Heat exchange devicePANASONIC ECO SYS GUANGDONG CO·Filed 2016·Granted Jan 7, 2020·0 cites·8 claims
- 3535US9991613B2Wire detachment-preventing structurePANASONIC ECO SYS GUANGDONG CO·Filed 2017·Granted Jun 5, 2018·0 cites·5 claims
- 3633US11821610B2Light-emitting device with rib between inner and outer cover portionsPANASONIC ECO SYS GUANGDONG CO·Filed 2021·Granted Nov 21, 2023·0 cites·7 claims
- 3733US2015267926A1Air conditioning systemPANASONIC ECO SYS GUANGDONG CO·Filed 2015·Application pending·0 cites
- 3827US10690373B2Total heat exchange device and controlling method of the samePANASONIC ECO SYS GUANGDONG CO·Filed 2017·Granted Jun 23, 2020·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →