Assignee
POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD
CN·4 granted patents·3 citations·filing 2023–2024
Top patents by PatentIndex Score
4 records- 0187US11834862B1Modular energy-dissipating fabricated structure for transmission towerPOWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD·Filed 2023·Granted Dec 5, 2023·3 cites·8 claims
- 0260US12246953B1Large-scale tool hoisting device for offshore electric power constructionPOWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD·Filed 2024·Granted Mar 11, 2025·0 cites·4 claims
- 0359US12247901B1Soil layer detection drilling devicePOWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD·Filed 2024·Granted Mar 11, 2025·0 cites·10 claims
- 0451US11815150B1Magnetostriction-based vibration suppression apparatus for steel pipe of power transmission tower and suppression method thereofPOWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD·Filed 2023·Granted Nov 14, 2023·0 cites·8 claims
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