Korea Institute of Energy Research

Republic of Korea


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Total IP 856
Total IP Rank # 1,566
IP Activity Score 3.2/5.0    239
IP Activity Rank # 2,895
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

405 0
5 1
445 0
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Last Patent 2025 - High-density heat storage molded...
First Patent 1994 - Method for adsorbing and separat...
Last Trademark 2017 - SPONCAT
First Trademark 2017 - SPONCAT

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Direct seawater electrolysis device, direct seawater electrolysis multi-cell, and magnesium hydro...
2024 Invention Grid-forming inverter with improved response speed and control method thereof. A grid-forming in...
Invention Operation method and operation system for simultaneous production of high-purity hydrogen and syn...
Invention Continuous direct air capture system with a low differential pressure and operating method. The ...
Invention Conductive catalyst for reforming biogas and by-product gas, method for preparing same, and metho...
Invention Biomimetic carbon dioxide capturing and generating apparatus. The purpose of the present inventio...
Invention Hydrogen production reactor using ammonia decomposition reaction. One embodiment of the present i...
Invention Method of preparing mxene, mxene prepared thereby, and electrode for electrochemical device inclu...
Invention Fluidized bed reactor system capable of regenerating fluidized particles and operating method the...
Invention Bitumen partial modification method and thermal cracking mixture produced thereby. The present in...
Invention Non-conductive substrate-based flexible thin film solar cell module. A non-conductive substrate-b...
Invention Method for recycling waste secondary battery electrode material. One embodiment of the present in...
Invention Oxide-based three-layer structure composite electrolyte and all-solid-state battery using the sam...
Invention Wet-type electric dust collection device for preventing fire, and operation method therefor. The ...
Invention Waste plastic gasification device and waste plastic gasification method. According to an embodim...
Invention Catalyst for ammonia synthesis and method for preparing same. 33 having a perovskite structure is...
Invention Carbon dioxide capture agent containing two types of amine compounds and carbon dioxide capture m...
Invention Alkali metal thermal-to-electric converter having large effective ionization area. An embodiment...
Invention Bag filter and operation method to minimize clogging due to moisture. The present disclosure rel...
Invention Electric double layer-based sealed seawater battery. The present application relates to a positiv...
Invention Blue battery for long-term large-capacity energy storage using seawater, and sector coupling syst...
Invention Carbon dioxide adsorbent, manufacturing method of the same, device and process using the same. T...
Invention Method for preparing single-walled carbon nanotubes using singel-atom catalyst, and single-walled...
Invention Hierarchical porous transport layer, manufacturing method for hierarchical porous transport layer...
Invention Method for producing biofuel, apparatus for producing biofuel, and bio-oil. Provided is a method ...
Invention Redox flow battery including stacked frames and method for manufacturing the same. According to ...
Invention Carbon dioxide capturing agent comprising two kinds of amine compounds and carbon dioxide capturi...
Invention Core-shell catalyst with improved durability and manufacturing method thereof. Provided are a co...
2023 Invention Water electrolysis catalytic activity promoter, and water electrolysis apparatus using same. The ...
Invention Carbon dioxide absorbent composition and method for capturing carbon dioxide using the same. The...
Invention Electrochemical regeneration device and regeneration method for harmful substance adsorbent. Prov...
Invention Marine engine ammonia catch system and ammonia fuel recovery method using same. The present inven...
Invention Single atom catalyst for electrochemical carbon dioxide conversion and method of preparing the sa...
Invention Nitrogen oxide removal catalyst having form in which active metal component is trapped in regular...
Invention System for decision-making about operation and maintenance of offshore wind power plant. The pres...
Invention Wind farm output adjustment system and output adjustment method therefor. The present invention r...
Invention High-density heat storage molded body having porous structure stable in heat storage and release ...
Invention Carbon-based catalyst, for ammonia synthesis, which exhibits high activity under low-pressure and...
Invention Pressure swing adsorption apparatus for purifying high-purity hydrogen from ammonia cracking and ...
Invention Catalyst for ammonia synthesis which exhibits high activity under low-pressure and low-temperatur...
Invention Lithium metal oxide nanoparticles and method for preparing them. The present invention relates t...
Invention Partial dismantling device of photovoltaic module. According to an embodiment of the invention, ...
Invention Method and system for synthetic inertia control in wind farm. A system for synthetic inertia cont...
Invention Composite catalyst for carbon dioxide absorbent regeneration. The present invention provides a c...
2022 Invention Apparatus and method for estimating state-of-health of battery. An embodiment provides a method f...
Invention Industrial premixed gas combustor using internal exhaust gas recirculation and operating method t...
Invention Method and system for producing hydrogen and carbon monoxide by using metal oxide. Provided in on...
Invention Method of controlling operation of fuel cell triple cogeneration system. Disclosed is a method o...
2021 Invention Apparatus for manufacturing hydrogen peroxide water by using electrostatic spraying. An apparatu...
Invention Automated liquid sampling device and automated liquid sampling system comprising same. An automa...
2017 G/S Catalysts for chemical and biochemical processes for the production of clean liquid fuels, premiu...