Assignee
CHINA YANGTZE POWER CO LTD
CN·3 granted patents·7 pending applications·12 citations·filing 2022–2024
Top patents by PatentIndex Score
10 records- 0190US12164079B1Multi-channel early warning systems for real-time monitoring of meteorological dataCHINA YANGTZE POWER CO LTD·Filed 2024·Granted Dec 10, 2024·12 cites·5 claims
- 0265US12447566B2Device for repairing a top cover of a hydro turbine by adding or removing materialsCHINA YANGTZE POWER CO LTD·Filed 2024·Granted Oct 21, 2025·0 cites·14 claims
- 0365US2025128349A1Double-mirror focusing inside-beam powder-feeding laser-cladding deviceCHINA YANGTZE POWER CO LTD·Filed 2024·Application pending·0 cites
- 0464US2026048453A1Method for repairing babbitt metal bearing shoe by laser claddingCHINA YANGTZE POWER CO LTD·Filed 2023·Application pending·0 cites
- 0560US12374973B2Repair device for burnout of stator iron core in giant hydraulic turbine generator, and repair method thereofCHINA YANGTZE POWER CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·5 claims
- 0660US2025128418A1In-situ robot material-reducing processing method and system for hydraulic turbine top coverCHINA YANGTZE POWER CO LTD·Filed 2024·Application pending·0 cites
- 0758US2025131553A1Method for detecting defect in top cover of hydro turbine based on improved yolov8 modelCHINA YANGTZE POWER CO LTD·Filed 2024·Application pending·0 cites
- 0856US2025121501A1In-situ robot programming method for hydraulic turbine top cover based on binocular structured light visionCHINA YANGTZE POWER CO LTD·Filed 2024·Application pending·0 cites
- 0953US2025245758A1Comprehensive weighting health evaluation method and system for top cover drainage system of hydroelectric generating setCHINA YANGTZE POWER CO LTD·Filed 2023·Application pending·0 cites
- 1052US2025164346A1System and method for measuring creep of hydro-generator by using image monitoringCHINA YANGTZE POWER CO LTD·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →