Inventor · disambiguated record
Chenghuan Hu
Also filed as: HU CHENGHUAN
1 granted patent·7 pending applications·0 citations·filing 2023–2023
7Inventor score
Top patents by PatentIndex Score
8 records- 0154US12474723B2Method and apparatus for adjusting hardness of outflow water from water softening device and electronic deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·16 claims
- 0247US2024270606A1Method for prompting salt content in salt container of water softening deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0347US2025083069A1Top cover assembly and water softening deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0447US2025085267A1Method and apparatus for determining hardness of raw water of water softening deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0547US2025073697A1Method for regenerating resin of a water softening plantFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0647US2025100900A1Water leakage control method for water softening device and apparatus thereof, and electronic device and storage mediumFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0747US2025083138A1Water softening deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0843US2025077733A1Method for detecting performance of water softening deviceFOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →