Huaneng Group R&D Center Co.,Ltd

China

 
Total IP 46
Total IP Rank # 30,148
IP Activity Score 2.7/5.0    74
IP Activity Rank # 9,533

Patents

Trademarks

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Last Patent 2024 - Carbon dioxide capture tower
First Patent 2020 - Eddy current detection device an...

Latest Inventions, Goods, Services

2024 Invention Liquid collection device, tower, and liquid collecting and distributing method. A liquid collecti...
Invention Carbon dioxide capture tower. A carbon dioxide capture tower, comprising a pre-washing and impuri...
Invention Carbon capture absorbent performance testing system. A carbon capture absorbent performance testi...
Invention Absorption tower for gas capture. Provided is an absorption tower for gas capture. The absorption...
2023 Invention Hydro-photovoltaic complementary operation chart application method for clean energy base. A hyd...
Invention Fault-tolerant control method and apparatus of floating wind turbine. A fault-tolerant control m...
Invention Application method for hydroelectric-photovoltaic complementary scheduling graph of clean energy ...
Invention Optimal scheduling method for peak regulation of cascade hydro-photovoltaic complementary power g...
Invention Gravity compressed air energy storage device having layered gravity blocks arranged underground. ...
Invention Gravity hydraulic compressed air energy storage system and method. A gravity hydraulic compressed...
Invention Gravity compressed-air energy storage system with graded sealing, and energy storage method. Prov...
Invention Gravity compressed air energy storage system. A gravity compressed air energy storage system, com...
Invention Automatic concrete dam defect image description generation method based on graph attention networ...
Invention Method for automatically generating concrete dam defect image description on basis of graph atten...
Invention Modeling method and device of floating wind turbine. Provided are modeling method and device of ...
Invention Control method and device of energy-storage coordinated floating wind turbine. Provided are contr...
2022 Invention Full-serial/parallel shingled photovoltaic module and production method therefor. The present app...
Invention Photovoltaic system in which assembly-level optimizer is installed in targeted manner, and power ...
Invention Method for installing maximum power point tracking (mppt) controller, and photovoltaic system. A ...
Invention Method for triple-electrode system electrolyzing water to produce hydrogen. Provided in the prese...
Invention Double-layer electrode for hydrogen production through water electrolysis, preparation method the...
Invention Differential pressure adjusting device for electrolytic hydrogen production system, and electroly...
Invention Method for controlling intermittent and fluctuating electrolytic hydrogen production. Provided in...
Invention Control system and method for direct current micro-grid, computer device, and storage medium. A c...
Invention Preparation method for ceramic sheet and sealing component. The present disclosure provides a pre...
Invention Electrolytic bath system and working method therefor. An electrolytic bath system, comprising a m...
2021 Invention Full-serial-parallel and laminated photovoltaic assembly. Disclosed is a full-serial-parallel and...
Invention Full-serial-parallel photovoltaic assembly and manufacturing method therefor. Disclosed in the pr...
Invention Non-grid-connected wind power and power grid collaborative power supply system and method for pro...
Invention Her catalyst containing protective layer and electrode prepared using same. The present applicati...
Invention Photothermal coupled thermochemical hydrogen production system and method. The present applicatio...
Invention Two-stage gasification furnace with high slag capture rate, and waste heat boiler system. Disclos...
Invention Igcc-based coal gasification combined stirling power generation system. The present application d...
Invention Efficient gasifier and working method thereof. 22 mass fraction online analyzer, a synthesis gas ...
Invention Apparatus and method for measuring adiabatic temperature rise of concrete. An apparatus and a met...
Invention Heat pipe type thermal management device and method for energy storage battery module. Provided a...
Invention Multi-branch electrochemical energy storage system having battery cell diagnosis function. A mult...
Invention Distributed battery energy storage system capable of single-stage conversion. Disclosed is a dist...
Invention Battery energy storage system based on distributed control and layout, and energy scheduling meth...
Invention Modular distributed water-cooled battery energy storage system. The present invention relates to ...
Invention Preparation method for iron sulfide composite positive electrode material of sulfide all-solid-st...
2020 Invention Horizontal axis wind turbine blade fatigue load reduction device and method. A horizontal axis wi...
Invention Simulation system and method for simulating regional geothermal distribution by using equivalent ...
Invention Blade torsion vibration damping apparatus and method for horizontal-axis wind power generator set...
Invention Quantitative economic evaluation method for regional geothermal heating. Disclosed is a quantitat...
Invention Burst-prevention device capable of automatic flow quantity adjustment. A burst-prevention device ...
Invention Eddy current detection device and method for water turbine flow passage component plane. Disclose...