Assignee
CHANGZHOU PATENT ELECTRONIC TECH CO LTD
CN·82 granted patents·58 pending applications·2,047 citations·filing 2017–2025
Top patents by PatentIndex Score
140 records- 0199USD829980SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 2, 2018·167 cites·1 claims
- 0298USD842243SBatteryCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Mar 5, 2019·91 cites·1 claims
- 0398USD833063SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Nov 6, 2018·112 cites·1 claims
- 0498USD832499SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 30, 2018·115 cites·1 claims
- 0598USD828621SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Sep 11, 2018·116 cites·1 claims
- 0698USD821640SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jun 26, 2018·93 cites·1 claims
- 0797USD859735SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted Sep 10, 2019·83 cites·1 claims
- 0897USD854236SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jul 16, 2019·75 cites·1 claims
- 0997USD842237SBatteryCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Mar 5, 2019·162 cites·1 claims
- 1097USD831270SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 16, 2018·75 cites·1 claims
- 1197USD824096SCartomizerCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jul 24, 2018·62 cites·1 claims
- 1296USD871666SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Dec 31, 2019·56 cites·1 claims
- 1396USD855251SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted Jul 30, 2019·142 cites·1 claims
- 1496USD843644SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Mar 19, 2019·58 cites·1 claims
- 1596USD832504SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 30, 2018·57 cites·1 claims
- 1695US11969014B2Electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted Apr 30, 2024·3 cites·20 claims
- 1795USD844232SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Mar 26, 2019·51 cites·1 claims
- 1895USD842238SBatteryCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Mar 5, 2019·79 cites·1 claims
- 1995USD838899SCartomizerCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jan 22, 2019·45 cites·1 claims
- 2094USD833672SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Nov 13, 2018·47 cites·1 claims
- 2194USD832501SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 30, 2018·58 cites·1 claims
- 2293USD831269SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 16, 2018·41 cites·1 claims
- 2392USD855249SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jul 30, 2019·38 cites·1 claims
- 2491US11723413B2Control method and apparatus for electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2020·Granted Aug 15, 2023·2 cites·14 claims
- 2591US11478019B2Voltage output circuit, electronic device and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2020·Granted Oct 25, 2022·10 cites·18 claims
- 2691USD861973SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted Oct 1, 2019·37 cites·1 claims
- 2791USD855250SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jul 30, 2019·33 cites·1 claims
- 2890USD831271SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 16, 2018·33 cites·1 claims
- 2988US10645975B2Atomizing head, atomizer and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted May 12, 2020·5 cites·19 claims
- 3086US11992046B2Cartridge and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted May 28, 2024·2 cites·4 claims
- 3186US11297881B2Heating mechanism, atomizer and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Apr 12, 2022·6 cites·16 claims
- 3285US11950636B2Battery housing and electronic cigarette, assembly methodCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted Apr 9, 2024·1 cites·15 claims
- 3384USD861240SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted Sep 24, 2019·24 cites·1 claims
- 3483US12302947B2Cartridge, battery device and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted May 20, 2025·1 cites·8 claims
- 3583US11992045B2Electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted May 28, 2024·1 cites·14 claims
- 3683USD860516SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2018·Granted Sep 17, 2019·23 cites·1 claims
- 3780US11602177B2Voltage output circuit for electronic cigarette and electronic cigarette using circuitCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2020·Granted Mar 14, 2023·1 cites·11 claims
- 3879US11903423B2Atomizer and electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·20 claims
- 3979US11641881B2Electronic cigarette and power supply structure thereofCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted May 9, 2023·3 cites·6 claims
- 4076US10617153B2Electronic cigarette and atomizer for sameCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Apr 14, 2020·2 cites·12 claims
- 4173US10687558B2Electronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Jun 23, 2020·2 cites·15 claims
- 4273USD831272SElectronic cigaretteCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2017·Granted Oct 16, 2018·13 cites·1 claims
- 4373US2024164452A1Atomizer and aerosol generating deviceCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2024·Application pending·0 cites
- 4473US2024114971A1Atomizer and aerosol generating deviceCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Application pending·0 cites
- 4572US11871796B2Voltage output circuit for electronic cigarette and electronic cigarette using circuitCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Granted Jan 16, 2024·0 cites·14 claims
- 4671US12268244B2Liquid guiding member, atomizing core, atomizer and aerosol generating systemCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·18 claims
- 4771US2023337742A1Atomizing core, atomizer, aerosol generating device and method for manufacturing atomizing coreCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Application pending·0 cites
- 4870US2023276856A1Atomizing core, atomizer and aerosol generating device with sameCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Application pending·0 cites
- 4970US2024081424A1Cartridge and aerosol generating apparatus and a systemCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Application pending·0 cites
- 5070US2024016211A1Aerosol generating device and atomizerCHANGZHOU PATENT ELECTRONIC TECH CO LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 140 patent records by PatentIndex Score.
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