Samsung SDI Co., Ltd.

Republic of Korea


Create a watch for Samsung SDI Co., Ltd.
Total IP 10,524
Total IP incl. subs 11,809 (+ 1,297 for subs)
Total IP Rank # 94
IP Activity Score 4.4/5.0    6,989
IP Activity Rank # 70
IP AS incl. subs 4.3/5.0    7,322
Stock Symbol
ISIN KR7006400006
Market Cap. 16.7T  (KRW)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

8,056 17
32 0
2,406 0
13
 
Last Patent 2026 - Electrode assembly and battery i...
First Patent 1986 - Electroluminescent device with m...
Last Trademark 2026 - PrismStack
First Trademark 1999 - SDI

Subsidiaries

4 subsidiaries with IP (1287 patents, 10 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Humanoid robots with artificial intelligence for use in scientific research; teaching robots; rob...
G/S Humanoid robots with artificial intelligence for use in scientific research; Teaching robots; Rob...
Invention Battery housing and battery system comprising such a housing. A battery housing accommodates a p...
Invention Cylindrical secondary battery. A cylindrical secondary battery includes: an electrode assembly i...
Invention Ink composition for electrophoresis device and display device using same. Disclosed are an ink c...
Invention Electrode assembly and secondary battery including samedisplay device. The present invention rel...
Invention Interlayer with metal salt, method of making the interlayer, and anodeless all-solid-state batter...
Invention All-solid-state battery and method for manufacturing same. The present invention relates to a pos...
Invention Negative electrode for rechargeable lithium battery and rechargeable lithium battery including sa...
Invention Positive electrode, all-solid-state battery including the same, and method for manufacturing the ...
Invention Cathode for all-solid secondary battery, all-solid secondary battery including cathode, and metho...
Invention Positive electrodes and rechargeable lithium batteries. Provided are a positive electrode and a ...
Invention Electrode assembly and battery including the electrode assembly. A cylindrical electrode assembl...
Invention Rechargeable lithium battery. The present disclosure relates to a rechargeable lithium battery h...
2025 Invention Semiconductor photoresist composition and method of forming patterns using the composition. A se...
Invention Battery cell and battery pack comprising same. The present disclosure relates to a battery cell a...
Invention Secondary battery including cap plate and method for manufacturing secondary battery. The present...
Invention Active material composite, positive electrode active material layer, positive electrode for secon...
Invention Electrolyte for lithium secondary battery and lithium secondary battery comprising electrolyte. T...
Invention Electrode and secondary battery. An electrode includes an electrode plate including a substrate ...
Invention All-solid-state secondary battery and method for detecting coating of adhesive layer of all-solid...
Invention Pva solution for in-situ production of an anode interlayer and method of manufacturing an anode-f...
Invention Case for secondary battery and secondary battery including the case. A case for a secondary batt...
Invention Battery module. A battery module includes a housing including a cover plate having thermal condu...
Invention Secondary battery and secondary battery pack containing secondary battery. The present disclosur...
Invention Battery module. Provided is a battery module. The battery module includes a plurality of battery...
Invention Secondary battery. A secondary battery including an electrode assembly including a first electro...
Invention Terminal covering film, secondary battery comprising terminal covering film, and method for manuf...
Invention Secondary battery. A secondary battery including a case, an electrode assembly housed in the cas...
Invention Battery module. A printed circuit board includes a circuit layer including a base film and a con...
Invention Electrolytes for rechargeable lithium batteries and rechargeable lithium batteries including the ...
Invention Secondary battery, battery module including the secondary battery, and battery pack including the...
Invention Battery module. A battery module includes: a plurality of battery cells; and a case accommodatin...
Invention Positive electrode active material, and lithium-sulfur battery comprising same. 82nn (1≤n≤8). The...
Invention Positive electrode and all-solid-state battery comprising same. 2222S, the lithium salt compound,...
Invention All-solid-state battery and method for manufacturing the same. An all-solid-state battery accord...
Invention Tray device. The present invention relates to a tray device and, more particularly, to a tray dev...
Invention All-solid-state battery and method for manufacturing same. The present invention relates to an al...
Invention Polymer pad for all-solid-state battery, all-solid-state battery system comprising same, and manu...
Invention Finishing tapes for all-solid-state rechargeable batteries and all-solid-state rechargeable batte...
Invention Solid electrolyte and all-solid-state battery comprising same. The present invention relates to a...
Invention Rechargeable battery. A rechargeable battery includes an electrode assembly including a separati...
2024 Invention Composition for organic optoelectronic diode, organic optoelectronic diode, and display device. ...
2023 Invention Composition for optoelectronic device and organic optoelectronic device and display device. Disc...
Invention Composition for organic optoelectronic device, organic optoelectronic device and display device. ...
Invention Composition for organic optoelectronic device, organic optoelectronic device, and display apparat...
Invention Polarizing plate and optical display device. A polarizing plate and an optical display device co...
Invention Polarizing plate and optical display device. Provided are a polarizing plate and an optical disp...
Invention Composition for organic optoelectronic device, organic optoelectronic device, and display device....
2021 G/S LCD television monitors; portable telephones; mobile phones; notebook computers; laptop computers...
G/S Batteries; Batteries for vehicles; Battery packs; Electric batteries; Electric batteries for powe...
G/S Batteries; batteries for electric vehicles; car batteries; electric batteries; electric batteries...
G/S Batteries; batteries for electric vehicles; batteries for automobiles; electric batteries; electr...
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries.
2008 G/S condensers; apparatus for stabilizing voltage; chargers for electric storage battery; electrical ...
2001 G/S [ Unprocessed epoxy resin for use in the manufacture of electronic devices; unprocessed artifici...
1999 G/S [ CATHODE RAY TUBES, COMPUTER MONITORS, LIQUID CRYSTAL DISPLAYS, COLOR FILTERS FOR LIQUID CRYSTAL...