OCI Company Ltd.

République de Corée


 
Quantité totale PI 142
Quantité totale incluant filiales 153 (+ 11 pour les filiales)
Rang # Quantité totale PI 9 199
Note d'activité PI 2,8/5.0    94
Rang # Activité PI 7 392
Activité incl filiales 2,5/5.0    99
Symbole boursier
ISIN KR7010060002
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

41 0
0 3
95 3
0
 
Dernier brevet 2025 - Method for manufacturing ceramic...
Premier brevet 2009 - Method and composition for prepa...
Dernière marque 2014 - EnerStation
Première marque 2010 - EnerVac

Filiales

1 subsidiaries with IP (0 patents, 11 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Method for manufacturing ceramic green sheet and ceramic green sheet manufactured thereby. The pr...
Invention Laminate structure for manufacturing silicon nitride substrate, method for manufacturing silicon ...
Invention Green sheet, method of manufacturing silicon nitride substrate with reduced warpage, and silicon ...
Invention Silicon powder for thermal spraying and method for manufactruring same. The present invention rel...
Invention Etching solution composition. The present invention relates to an etching solution composition co...
Invention Silicon-carbon composite for secondary battery anode material, and method for manufacturing same....
Invention Silicon-carbon composite for secondary battery negative electrode material, and method for prepar...
Invention Highly dispersed fumed silica and method for producing same. The present invention relates to a h...
2023 Invention Tin etchant composition and method of forming semiconductor device. A titanium nitride etchant c...
Invention Regenerating method of electrodeionization system and method for purifying hydrogen peroxide by u...
Invention Method for purifying hydrogen peroxide. The present invention pertains to a method for purifying ...
Invention Post-treatment method for carbon black and carbon black post-treated thereby. The present inventi...
Invention Method for preparing silicon microparticles, and silicon microparticles prepared thereby. Provide...
Invention Method for producing petroleum-based high-softening-point pitch. A method for producing a petrole...
Invention Method for producing petroleum-based high softening point pitch. A method for producing a petrole...
Invention Method for producing petroleum-based high-softening point pitch. A method for producing petroleum...
Invention Method for storing petroleum-based high-softening-point pitch. A method for storing petroleum-bas...
Invention Method for controlling thermal conductivity and flexural strength of silicon nitride substrate. T...
Invention Method for analysing silicon nitride substrate. The present invention relates to a method for ana...
Invention Regeneration method for silicon nitride substrate. The present invention relates to a regeneratio...
2022 Invention Silicon nanoparticles for secondary battery anode active material and manufacturing method theref...
Invention Anode active material for secondary battery and method for manufacturing same. According to a me...
Invention Anode active material for secondary battery and method for manufacturing same. According to a met...
Invention Negative electrode material for secondary battery, and preparation method thereof. xx, 0.5
Invention Anode material for secondary battery and preparation method therefor. xx, 0.5
Invention Negative electrode material for secondary battery, and preparation method thereof. The present i...
Invention Negative electrode material for secondary battery, and preparation method thereof. The present in...
Invention Method of manufacturing high-purity sic crystal. A method of preparing a high-purity silicon car...
Invention Insulated container. Provided is an insulated container comprising an inner container having the ...
Invention Method for manufacturing heat insulation container. A method for manufacturing a heat insulation ...
Invention Heat insulation container. Provided is a heat insulation container comprising: an inner container...
Invention Tcp container, pcm case, and tcp container coupling structure comprising tcp container and pcm ca...
Invention Tcp container and tcp container coupling structure comprising same. Provided is a TCP container c...
Invention Composition for storing latent heat, latent heat storage pack comprising same, and method for man...
Invention Eco-friendly cold insulator composition and cold insulation pack comprising same. The present inv...
Invention Highly crystalline carbon black and preparation method therefor. The present invention relates t...
Invention Highly crystalline carbon black and preparation method therefor. The present invention relates to...
Invention Case inlet bonding apparatus and case inlet bonding method using same. Provided is a case inlet b...
Invention Vacuum insulator, and vacuum insulator inspection system. Provided is a vacuum insulator comprisi...
2021 Invention Method for separating and collecting single aggregate from fumed silica and method for classifyin...
Invention Abrasive and method for planarization using the same. The present invention relates to an abrasi...
Invention Method for separating and collecting single aggregate from fumed silica, and method for classifyi...
Invention Abrasive agent and planarization method using same. The present invention relates to an abrasive ...
2020 Invention Method for manufacturing silicon nitride substrate. The present invention relates to a method fo...
Invention Method for manufacturing silicon nitride substrate. The present invention relates to a method for...
Invention Environment-friendly cold insulator composition and cold insulating pack comprising same. The pre...
2019 Invention Latent heat storage composition. The present invention relates to a latent heat storage composit...
Invention Method for purifying hydrogen peroxide. The present invention relates to a method for purifying h...
2014 P/S Electric batteries for industrial purposes; electric batteries for vehicles; Batteries, namely re...
P/S Construction of power plants, namely construction of stations for the generation of electric powe...
P/S Utility services in the form of generation of electricity; energy generation services that produc...
P/S Electric batteries; redox flow batteries; vanadium batteries; galvanic batteries; dry cells (bat...
2013 P/S Phosphates (fertilisers); salpetre fertilizers; calcium cyanamide (fertilisers); sesame oil cake...
2010 P/S Substances for insulating buildings against moisture; non-conducting materials for retaining hea...