SK Innovation Co., Ltd.

République de Corée

 
Quantité totale PI 1 336
Quantité totale incluant filiales 1 478 (+ 273 pour les filiales)
Rang # Quantité totale PI 1 008
Note d'activité PI 3,6/5.0    886
Rang # Activité PI 844
Activité incl filiales 3,3/5.0    892
Symbole boursier
ISIN KR7096770003
Capitalisation 17.9T  (KRW)
Industrie Oil & Gas Refining & Marketing
Secteur Energy
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

720 1
18 0
597 0
0
 
Dernier brevet 2025 - Aqueous dispersion composition i...
Premier brevet 1993 - Biodegradable polyethylene compo...
Dernière marque 1994 - GREENPOL
Première marque 1994 - GREENPOL

Filiales

4 subsidiaries with IP (273 patents, 0 trademarks)

5 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Fluidized bed reactor and method for recovering active metal of lithium secondary battery by usin...
Invention Method for reducing waste by recovering lithium precursor from waste lithium secondary battery po...
Invention Aqueous dispersion composition including ethylene-based copolymer. An aqueous dispersion composi...
Invention Anode active material for lithium secondary battery and lithium secondary battery including the s...
Invention Water treatment system. The embodiments of this disclosure are related to a water treatment syst...
2024 Invention Method and system for recycling metal of lithium secondary battery. A method and a system for re...
Invention Anode for lithium secondary battery and lithium secondary battery including the same. An anode f...
Invention Polyolefin microporous membrane, method for manufacturing the microporous membrane, and separator...
Invention Carbon nanotube and manufacturing method thereof. A method for manufacturing carbon nanotubes ac...
Invention Cathode active material for lithium secondary battery, cathode for lithium secondary battery and ...
Invention Method of analyzing microplastic particles in water system. Proposed is a method of analyzing mi...
Invention Separator and lithium secondary battery including the same. Provided are a separator having sign...
Invention Cathode for lithium secondary battery, method of fabricating the same and lithium secondary batte...
Invention Composite separator and secondary battery using the same. A composite separator including an adh...
Invention Lithium secondary battery. A lithium secondary battery includes a cathode including a cathode ac...
Invention Electrolyte for lithium secondary battery and lithium secondary battery including the same. An e...
Invention Silicon-carbon-containing electrode material and lithium secondary battery including the same. A...
Invention Separator and secondary battery comprising the same. A separator for a secondary battery and a s...
Invention Negative electrode for lithium secondary battery and lithium secondary battery comprising same. A...
Invention Separator and electrochemical device comprising the same. Embodiments of the present disclosure ...
Invention Separator and electrochemical device comprising the same. Provided is a separator having an inte...
Invention Cathode for lithium secondary battery and lithium secondary battery including the same. A cathod...
Invention Gas distribution system and ammonia synthesis system using the same. Provided are a gas distribu...
Invention Mixed gas distribution plate for ammonia synthesis reactor and ammonia synthesis system including...
Invention Ammonia synthesis system. Provided is an ammonia synthesis system including an ammonia synthesis...
Invention Ammonia synthesis system including catalyst bed containing microwave reactive catalyst mixture. ...
Invention Mixed gas distribution system and ammonia synthesis system comprising mixed gas distribution syst...
Invention Ammonia synthesis system and operation method thereof. An ammonia synthesis system, an operation...
Invention Ammonia synthesis system and operation method thereof. A ammonia synthesis system, an operation ...
Invention Method and apparatus for producing hydrocarbons. Disclosed is a method for producing hydrocarbons...
Invention Method and apparatus for preparing hydrocarbons. The present disclosure provides a method for pre...
Invention Method and apparatus for producing hydrocarbon. The present disclosure provides a method for prod...
Invention Method and apparatus for converting waste plastics into light olefins at high yield. The present ...
Invention Method and apparatus for producing hydrocarbons. The present disclosure provides a method for pro...
Invention System, apparatus, and method for providing a recycling service for a plastic using blockchain. ...
Invention Aviation fuel composition and method for producing same. The present disclosure provides a method...
Invention Curtain-type fire response system for electric vehicle. The present invention relates to a curtai...
Invention Water-tank-type fire response system for electric vehicle. The present invention relates to a wat...
Invention Cover-type fire response system for electric vehicle. The present invention relates to a cover-ty...
Invention Method and apparatus for pump failure prediction. Proposed is a pump failure prediction apparatu...
2023 Invention Method and device for producing waste plastic pyrolysis oil with reduced chlorine. Embodiments o...
Invention Method and manufacturing apparatus for manufacturing aviation fuel from waste plastic pyrolysis o...
2022 Invention Refining apparatus and refining method of waste plastic pyrolysis oil. Provided is a refining ap...
1994 P/S synthetic resins, namely polyethylene synthetic resin for use in the petrochemical industry and p...