Assignee
ZHONGSHAN POWTEK APPLIANCES MFG LTD
CN·2 granted patents·4 pending applications·0 citations·filing 2019–2025
Top patents by PatentIndex Score
6 records- 0160US2026071780A1Variable-frequency heaterZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2025·Application pending·0 cites
- 0256US12398918B2Portable water heaterZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
- 0351US2025074138A1Heating module for recreational vehiclesZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2023·Application pending·0 cites
- 0448US2024410618A1Water heating deviceZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2024·Application pending·0 cites
- 0545US11292316B2Vehicle-mounted gas water heaterZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2019·Granted Apr 5, 2022·0 cites·9 claims
- 0644US2024085057A1Fume hood structure for portable water heaterZHONGSHAN POWTEK APPLIANCES MFG LTD·Filed 2023·Application pending·0 cites
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