Samsung SDI Co., Ltd.

Republic of Korea


Create a watch for Samsung SDI Co., Ltd.
Total IP 11,097
Total IP incl. subs 12,381 (+ 1,296 for subs)
Total IP Rank # 90
IP Activity Score 4.4/5.0    7,589
IP Activity Rank # 67
IP AS incl. subs 4.3/5.0    7,922
Stock Symbol
ISIN KR7006400006
Market Cap. 16.7T  (KRW)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

8,464 19
34 0
2,565 0
15
 
Last Patent 2026 - Secondary battery and its enclos...
First Patent 1986 - Electroluminescent device with m...
Last Trademark 2026 - S SOLIDSTACK
First Trademark 1999 - SDI

Subsidiaries

4 subsidiaries with IP (1286 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 pack. A battery pack includes a plurality of battery cells; a cell holder surrounding an...
Invention Negative electrode for rechargeable battery and rechargeable battery including the negative elect...
Invention Electrode assembly and secondary battery having the same. An electrode assembly is provided incl...
Invention Positive electrode active materials, rechargeable lithium batteries including positive electrode ...
Invention Positive electrode and rechargeable lithium battery including positive electrode. A positive ele...
Invention Positive electrode active materials, method of preparing positive electrode active materials, and...
Invention Positive electrode active materials, positive electrodes, and rechargeable lithium batteries. So...
Invention Secondary battery and battery pack including same. The present disclosure relates to a secondary ...
Invention Positive electrode active material and preparation method thereof. Provided is a positive electr...
Invention Positive electrode active material, preparation method of positive electrode active material, and...
Invention Positive electrode active materials, positive electrodes including the positive electrode active ...
Invention Negative electrode for rechargeable lithium battery and rechargeable lithium battery including th...
Invention Positive electrode active materials, positive electrodes having positive electrode active materia...
Invention Positive electrode for rechargeable lithium battery and rechargeable lithium battery including sa...
Invention Negative electrode for lithium secondary battery and lithium secondary battery including same. Th...
Invention Support for gel polymer electrolyte, and secondary battery comprising same. The present disclosur...
Invention Gel polymer electrolyte and lithium secondary battery comprising same. The present disclosure rel...
Invention Battery system and an electric vehicle including the battery system. The present disclosure refe...
Invention Positive electrode active material, method of preparing positive electrode active material, and r...
Invention Positive electrode active material, and positive electrode and rechargeable lithium battery compr...
Invention Secondary battery and secondary battery case. A secondary battery according to some embodiments ...
Invention Secondary battery, method of heat pressing secondary battery, and apparatus for heat pressing sec...
Invention Electrolyte dispersion and slurry comprising same. The present invention relates to an electrolyt...
Invention All-solid-state battery and method for manufacturing all-solid-state battery. The present inventi...
Invention Secondary battery module and method of manufacturing the same. Disclosed are a secondary battery...
Invention Separator for rechargeable battery and rechargeable battery including the same. Provided are a s...
Invention Battery charger. The present disclosure provides a battery charger including a tray supporting e...
Invention Electrolyte storage device and method of manufacturing the same. Disclosed are an electrolyte st...
Invention Slurry for all-solid-state battery, positive electrode for all-solid-state battery, and all-solid...
Invention All-solid-state battery and manufacturing method therefor. The present invention relates to an al...
2025 Invention Battery pack. A battery pack including: a battery pack housing having accommodation spaces respe...
Invention Battery module. A battery module includes battery cells arranged such that main surfaces of the ...
Invention Positive electrode for all-solid-state battery, and all-solid-state battery comprising same. The ...
Invention Battery module. Disclosed is a battery module including a plurality of battery cells, one or mor...
Invention Battery module. A battery module, including a plurality of battery cells, a busbar holder on the...
Invention Method and apparatus for predicting defects in secondary batteries. The present disclosure provi...
Invention Rechargeable battery, battery pack and vehicle including the same. A rechargeable battery, inclu...
Invention Battery module. A battery module, including a plurality of battery cells, each including a vent,...
Invention Battery assembly. A battery assembly includes: a plurality of battery cells, each including a ve...
Invention Secondary battery and battery pack including the secondary battery. A secondary battery includes...
Invention Electrode assembly and secondary battery comprising the electrode assembly. The electrode assemb...
Invention Secondary battery and its enclosure manufacturing apparatus. The present disclosure relates to a...
Invention Protection circuit module and battery assembly including the same. A protection circuit module, ...
Invention Secondary battery. The secondary battery according to one or more embodiments includes a case in...
Invention Electronic device comprising battery and operating method thereof. The present invention relates ...
2024 Invention All-solid-state rechargeable battery and all-solid-state rechargeable battery pack including the ...
Invention Secondary battery and battery module. Disclosed are a secondary battery and a battery module, an...
Invention Stacking device and method for manufacturing all-solid-state battery using the same. The present...
Invention Secondary battery including current collector. The present disclosure relates to a secondary bat...
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...