SK Innovation Co., Ltd.

République de Corée

 
Quantité totale PI 1 204
Quantité totale incluant filiales 1 359 (+ 285 pour les filiales)
Rang # Quantité totale PI 1 095
Note d'activité PI 3,6/5.0    753
Rang # Activité PI 958
Activité incl filiales 3,2/5.0    757
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

608 1
19 0
576 0
0
 
Dernier brevet 2025 - Mixed recycled polyolefin resin ...
Premier brevet 1993 - Biodegradable polyethylene compo...
Dernière marque 1994 - GREENPOL
Première marque 1994 - GREENPOL

Filiales

4 subsidiaries with IP (285 patents, 0 trademarks)

4 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Polymer electrolyte for lithium secondary battery and lithium secondary battery including the sam...
Invention Separator, method of manufacturing separator, and electrochemical device including separator. Pr...
Invention Mixed recycled polyolefin resin composition comprising recycled polyolefin resin recovered from w...
Invention Anode for lithium secondary battery, method of manufacturing the same and lithium secondary batte...
Invention Separator, method of manufacturing separator, and electrochemical device including separator. A ...
Invention Cobalt-based single-atom dehydrogenation catalysts having high selectivity and regenerability and...
Invention Hybrid separator and electrochemical device including the same. Provided are a hybrid separator ...
Invention Biaxially oriented high-density polyethylene multilayer film and manufacturing method thereof. P...
Invention Biaxially oriented high-density polyethylene multilayer film and manufacturing method thereof. Th...
Invention Organic and inorganic composite polymer electrolyte and all solid state battery comprising the sa...
Invention Electrolyte solution for lithium secondary battery and lithium secondary battery including the sa...
Invention Method of recovering transition metal from lithium secondary battery. In a method of recovering ...
Invention Biodegradable polyester resin and preparation method therefor. gggg represents the rotational rad...
Invention Biodegradable polyester resin and preparing method thereof. Provided are a biodegradable polyeste...
Invention Refrigerant composition and heat pump including the same. A refrigerant composition according to...
Invention Biodegradable polyester resin and preparation method thereof. The present invention relates to a ...
Invention Mixed refrigerant composition and heat pump including same. A mixed refrigerant composition accor...
Invention Non-aqueous electrolyte solution and lithium secondary battery comprising same. Embodiments of th...
Invention Separator, method for manufacturing the same, and secondary battery including the same. Separato...
Invention Polyethylene microporous membrane, method for manufacturing the same, and separator including mic...
Invention Polypropylene microporous membrane, method for manufacturing the same, and separator including mi...
Invention Pyrolysis method of waste plastics using batch reactor. Provided is a pyrolysis method of waste ...
Invention Mixed refrigerant composition and heat pump including same. The mixed refrigerant composition acc...
Invention Cathode active material for lithium secondary battery and lithium secondary battery including the...
Invention Mixed refrigerant composition and heat pump including the same. The mixed refrigerant compositio...
Invention Additive for electrolyte solution of secondary battery, method of preparing the same, electrolyte...
Invention Anode active material for secondary battery, anode including the same, and secondary battery incl...
Invention Anode active material for lithium secondary battery and lithium secondary battery including the s...
Invention Method and system for producing refined hydrocarbons and solid coke from waste plastics. A metho...
Invention Method for measuring easily extrusion-moldable pcr resin and pcr resin composition. Provided is ...
Invention Method for measuring easily extrudable pcr resin and pcr resin composition. Provided is a method ...
Invention Silicon-carbon composites containing carbon derived from methane pyrolysis and use thereof. Disc...
Invention Method of reducing impurities in pyrolysis oil. The present disclosure relates to a method of ref...
Invention Well log quality improvement apparatus and well log quality improvement method. Proposed are a w...
Invention Method of refining waste plastic pyrolysis oil using waste tire pyrolysis oil and molybdenum-base...
Invention Method and system for producing refined hydrocarbons from waste plastic pyrolysis oil. Embodimen...
Invention Method of reducing impurities in pyrolysis oil. The present disclosure relates to a method of re...
Invention Method and system for producing refined hydrocarbons from waste plastics. The present invention ...
2023 Invention Synthetic fuel and production method thereof. Embodiments of the present disclosure provide a me...
Invention Method of preparing modified propylene-based polymer and modified propylene-based polymer prepare...
2022 Invention Method for producing waste plastic pyrolysis oil with reduced chlorine. The present disclosure p...
Invention Refining method of waste plastic pyrolysis oil using sulfur source and molybdenum-based hydrogena...
Invention Method of refining waste plastic pyrolysis oil and waste plastic pyrolysis oil refining equipment...
Invention Waste plastic pyrolysis oil refining equipment and method of refining waste plastic pyrolysis oil...
Invention Pyrolysis method for waste plastic. The present invention provides a method for producing waste ...
Invention Method for recovering lithium precursor from lithium secondary battery. In a method for recoveri...
1994 P/S synthetic resins, namely polyethylene synthetic resin for use in the petrochemical industry and p...