Inventor · disambiguated record
Zuoguo Cao
Also filed as: CAO ZUOGUO
0 granted patents·2 pending applications·0 citations·filing 2019–2023
Files withGUANGZHOU LANQUAN HOUSEHOLD ELECTRIC APPLIANCE CO LTD1GUANGZHOU LANQUAN HOUSEHOLD ELECTRICAL APPLIANCE CO LTD1
Top patents by PatentIndex Score
2 records- 0138US2024294398A1Automatic water filtering purifying bottleGUANGZHOU LANQUAN HOUSEHOLD ELECTRICAL APPLIANCE CO LTD·Filed 2023·Application pending·0 cites
- 0221US2020087168A1Carbon nanofiber composite water purification material, preparation method thereof, and application thereofGUANGZHOU LANQUAN HOUSEHOLD ELECTRIC APPLIANCE CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →