Inventor · disambiguated record
Zhongde Fan
Also filed as: FAN ZHONGDE
2 granted patents·3 pending applications·2 citations·filing 2018–2023
34Inventor score
Top patents by PatentIndex Score
5 records- 0157US10877493B2Monitoring system for monitoring a water level in a plumbing element, and a plumbing elementGROHE AG·Filed 2018·Granted Dec 29, 2020·2 cites·8 claims
- 0239US2024253269A1Method for Manufacturing Toilet Blank, and Toilet BlankLIXIL CHINA INVEST CO LTD·Filed 2022·Application pending·0 cites
- 0339US2025191457A1Intelligent toilet bowl, toilet and monitoring systemLIXIL CHINA INVEST CO LTD·Filed 2023·Application pending·0 cites
- 0439US2023340767A1Magnetic Suspension DrainLIXIL CHINA INVEST CO LTD·Filed 2023·Application pending·0 cites
- 0535US11753807B2Toilet bowl flush deviceLIXIL CHINA INVEST CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →