Huaneng YiMin Coal Electricity Co., Ltd

Chine

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Quantité totale PI 23
Rang # Quantité totale PI 64 700
Note d'activité PI 2,6/5.0    46
Rang # Activité PI 16 156

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Dernier brevet 2025 - Climbing ladder structure for ve...
Premier brevet 2023 - Method for identifying operating...

Derniers inventions, produits et services

2024 Invention Climbing ladder structure for vehicle. A climbing ladder for a vehicle, comprising a step protect...
Invention Material guide cargo box and driverless mining truck. A material guide cargo box, comprising a ca...
Invention Internet-of-things-based intelligent safety monitoring method and system for power plant operatio...
2023 Invention Portable tool table specially for secondary wiring of electrician. A portable tool table speciall...
Invention Automatic sampling apparatus for coal yard. An automatic sampling apparatus for a coal yard, comp...
Invention Autonomous electric mining truck and control system thereof. An autonomous electric mining truck,...
Invention Method for identifying operating cable and faulty cable and device. A method for identifying an o...
Invention New energy vehicle integrated frame assembly rack. A new energy vehicle integrated frame assembly...
Invention Junction apparatus for cooling fan. Disclosed is a junction apparatus for a cooling fan. The junc...
Invention Uneven loading prevention apparatus for rapid loading station. An uneven loading prevention appar...
Invention Heat dissipation mounting mechanism and electrostatic precipitation high-frequency power supply c...
Invention Secondary air filtering structure and air volume regulating apparatus. The present utility model ...
Invention Ice- and snow-removing mechanism and photovoltaic device. An ice- and snow-removing mechanism and...
Invention Automatic fireproof and fire extinguishing cable channel apparatus for electric shovel excavator....
Invention Easy-to-clean dry ash removal pipeline device. An easy-to-clean dry ash removal pipeline device, ...
Invention Ash hopper sampling and ash removal device of pneumatic ash handling system. An ash hopper sampli...
Invention Assistive supporting apparatus for driving seat of mining heavy-duty vehicle. An assistive suppor...
Invention Transport device for pressure gauge fixing mechanism. A transport device for a pressure gauge fix...
Invention Power plant grounding structure facilitating inspection and repair, and concrete protection appar...
Invention Cleaning device for engine oil port of dump truck. A cleaning device for an engine oil port of a ...
Invention Adjustable coal ore screening and conveying device. An adjustable coal ore screening and conveyin...
Invention Automatic pressure-adjusting desliming machine flushing device having removable water spray nozzl...
Invention Anti-skid inclined ladder having storage function. The present invention relates to the technical...