Assignee
YANTAI CHUNGWAY NEW ENERGY TECH CO LTD
CN·5 granted patents·3 pending applications·2 citations·filing 2020–2024
Top patents by PatentIndex Score
8 records- 0178US11541258B2Fire extinguishing system for battery packYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2020·Granted Jan 3, 2023·2 cites·16 claims
- 0265US12533538B2Fire prevention and control system for rechargeable battery cabin of shipYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·10 claims
- 0364US2025004065A1Method and system for predicting thermal runaway in lithium battery based on capacitive reactance analysisYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0458US2023361368A1Prevention and control method and system of nitrogen protection and multi-region level-by-level detection for energy storage power stationYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0557US2024278052A1Automatic fire extinguishing system for electric vehicle parking spaceYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0650US12113236B2Exhaust filter system for battery packYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2020·Granted Oct 8, 2024·0 cites·14 claims
- 0749US12027892B2Battery pack charging system and charging method thereofYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2021·Granted Jul 2, 2024·0 cites·12 claims
- 0841US12569707B2Special container for battery transportYANTAI CHUNGWAY NEW ENERGY TECH CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·10 claims
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