Inventor · disambiguated record
Zuhua Liu
Also filed as: LIU ZUHUA
5 granted patents·1 pending application·1 citations·filing 2020–2025
60Inventor score
Top patents by PatentIndex Score
6 records- 0171US11808023B2Spray washing component for smart toilet cover and assembly method of spray washing componentKOMOO INTELLIGENT TECH CO LTD·Filed 2020·Granted Nov 7, 2023·1 cites·13 claims
- 0268US2025366679A1Cleaning assemblyQUANZHOU KOMOO INTELLIGENT KITCHEN & BATH CO LTD·Filed 2025·Application pending·0 cites
- 0361US12234632B2Foaming device and foaming toiletKOMOO INTELLIGENT TECH CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 0456US12234631B2Foaming spray device and toilet with foam foaming spray deviceKOMOO INTELLIGENT TECH CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·17 claims
- 0550US12320111B2Water path self-detection method for cleaning device and control device thereforKOMOO INTELLIGENT TECH CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·10 claims
- 0650US12234630B2Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning deviceKOMOO INTELLIGENT TECH CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Zuhua Liu 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 →