Inventor · disambiguated record
Huijuan Cao
Also filed as: CAO HUIJUAN
3 granted patents·1 pending application·124 citations·filing 2021–2025
64Inventor score
Top patents by PatentIndex Score
4 records- 0195US11251650B1Electrical system for mobile power generation device and mobile power generation deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 15, 2022·124 cites·19 claims
- 0263US2025230769A1Black-Start Achievable Energy Storage System and Method, Gas Turbine Generator Set, Mobile Power Generation Apparatus, and Fracturing SystemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2025·Application pending·0 cites
- 0359US11888294B2Power distribution device, power distribution trailer, electric drive system and operation method thereofYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 0457US11817703B2Electrical system for mobile power generation device and mobile power generation deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →