Inventor · disambiguated record
Roger Keyes
Also filed as: KEYES ROGER
2 granted patents·0 citations·filing 2021–2021
21Inventor score
Technology areasH02J
Files withCHINA ENERGY INVESTMENT CORP LTD2
Top patents by PatentIndex Score
2 records- 0149US12149083B2Controller and method for balancing discharge or charge of battery packs in energy storage systemCHINA ENERGY INVESTMENT CORP LTD·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0247US12500436B2Controller, system, and method for managing discharge or charge of heterogeneous battery packsCHINA ENERGY INVESTMENT CORP LTD·Filed 2021·Granted Dec 16, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →