Inventor · disambiguated record
Quanduo Hou
Also filed as: HOU QUANDUO
4 granted patents·8 pending applications·2 citations·filing 2015–2023
57Inventor score
Top patents by PatentIndex Score
12 records- 0172US10969140B2Water boilerXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2018·Granted Apr 6, 2021·1 cites·10 claims
- 0269US10378790B2Boiling water heaterXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2016·Granted Aug 13, 2019·1 cites·9 claims
- 0354US2020300506A1Horizontal water boilerXIAMEN CHEARI ECO TECH CO LTD·Filed 2019·Application pending·0 cites
- 0453US2020300504A1Horizontal water boilerXIAMEN CHEARI ECO TECH CO LTD·Filed 2019·Application pending·0 cites
- 0553US2023280069A1Instant water heaterXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2022·Application pending·0 cites
- 0645US2024141631A1Water Outlet Equipment Installed in a Narrow Space, Installation Method and Assembly Method thereofXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2023·Application pending·0 cites
- 0744US2023228070A1Multifunctional Water Outlet DeviceXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2022·Application pending·0 cites
- 0843US2022304873A1Shower seatXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2021·Application pending·0 cites
- 0936US11472688B2Water output deviceXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2021·Granted Oct 18, 2022·0 cites·7 claims
- 1036US10976074B2Safe water heaterXIAMEN CHEARI ECO TECH CO LTD·Filed 2019·Granted Apr 13, 2021·0 cites·10 claims
- 1136US2021310698A1Instantaneous Water HeaterXIAMEN CHEARI ECO TECH CO LTD·Filed 2020·Application pending·0 cites
- 1233US2017003051A1Control Method of Parallel Connection Multi-heating Tank Instant Water HeaterXIAMEN AQUASU ELECTRIC SHOWER CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Quanduo Hou files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →