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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical device, electrode for electrochemical devices, coat...
Patent number
12,341,197
Issue date
Jun 24, 2025
Zeon Corporation
Hiroyuki Yonemaru
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aqueous zinc lithium-ion battery and method for making same
Patent number
12,341,185
Issue date
Jun 24, 2025
Zhongwei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material, negative electrode plate, electrochemi...
Patent number
12,334,559
Issue date
Jun 17, 2025
Ningde Amperex Technology Limited
Qunchao Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid film as binder for battery electrodes
Patent number
12,334,542
Issue date
Jun 17, 2025
Enevate Corporation
Giulia Canton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and method for manufacturing the same
Patent number
12,327,841
Issue date
Jun 10, 2025
LG ENERGY SOLUTION, LTD.
Su Hyun Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic copper foil and preparation method therefor, negative...
Patent number
12,327,862
Issue date
Jun 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yukun Wu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Lithium secondary battery
Patent number
12,327,873
Issue date
Jun 10, 2025
Samsung SDI Co., Ltd.
Hyeri Eom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing dry binders for electrodes and method of ma...
Patent number
12,322,807
Issue date
Jun 3, 2025
Hyundai Motor Company
Kyeong Wi Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current collector for battery, and battery
Patent number
12,322,809
Issue date
Jun 3, 2025
Toyo Kohan Co., Ltd.
Shinichirou Horie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery connections and metallized film components in energy storag...
Patent number
12,322,810
Issue date
Jun 3, 2025
Soteria Battery Innovation Group, Inc.
Brian G. Morin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium energy storage device with internal fuse
Patent number
12,322,836
Issue date
Jun 3, 2025
Soteria Battery Innovation Group, Inc.
Brian G. Morin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium metal battery, manufacturing method...
Patent number
12,315,933
Issue date
May 27, 2025
LG ENERGY SOLUTION, LTD.
Hyunwoong Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with metallized film current collector having low internal...
Patent number
12,315,935
Issue date
May 27, 2025
Soteria Battery Innovation Group, Inc.
Brian G. Morin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery cell
Patent number
12,308,431
Issue date
May 20, 2025
Innolith Technology AG
Laurent Zinck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery
Patent number
12,308,439
Issue date
May 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid secondary battery and method of preparing same
Patent number
12,308,386
Issue date
May 20, 2025
Samsung SDI Co., Ltd.
Junhwan Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite metal foil
Patent number
12,305,309
Issue date
May 20, 2025
Industrial Technology Research Institute
Chiu-Yen Chiu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
All-solid secondary battery and method of preparing same
Patent number
12,308,385
Issue date
May 20, 2025
Samsung SDI Co., Ltd.
Junhwan Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, electrochemical apparatus, and apparatus thereof
Patent number
12,308,440
Issue date
May 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-ion battery with thin crystalline anode and methods of maki...
Patent number
12,300,811
Issue date
May 13, 2025
POSI ENERGY—SILICON POWER, LLC
Devendra K. Sadana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low cost metal electrodes
Patent number
12,294,086
Issue date
May 6, 2025
FORM ENERGY, INC.
Jocelyn Marie Newhouse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for all-solid-state battery comprising metal-thin-film coatin...
Patent number
12,294,089
Issue date
May 6, 2025
Hyundai Motor Company
Yong Gu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, electrochemical apparatus, and apparatus thereof
Patent number
12,294,090
Issue date
May 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discharge state assembled rechargeable electrochemical cell compriz...
Patent number
12,288,868
Issue date
Apr 29, 2025
Broadbit Batteries Oy
Andras Kovacs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery electrode
Patent number
12,283,686
Issue date
Apr 22, 2025
Kabushiki Kaisha Toshiba
Yuta Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copper foil with anti-wrinkle property, electrode comprising same,...
Patent number
12,281,394
Issue date
Apr 22, 2025
SK NEXILIS CO., LTD.
Shan Hua Jin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
12,278,379
Issue date
Apr 15, 2025
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode current collector for lithium metal battery, sec...
Patent number
12,278,378
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Hyung Seok Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery current collector comprising metal plate having through hol...
Patent number
12,278,380
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Yo Han Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of three-dimensional porous electrode
Patent number
12,275,067
Issue date
Apr 15, 2025
CellMo Materials Innovation, Inc.
Hyeji Park
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE WITH PATTERNED CONDUCTIVE COATING
Publication number
20250201851
Publication date
Jun 19, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Insik JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20250201864
Publication date
Jun 19, 2025
Panasonic Intellectual Property Management Co., Ltd.
EIICHI KOGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250201809
Publication date
Jun 19, 2025
Ningde Amperex Technology Limited
Wenbo JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20250192134
Publication date
Jun 12, 2025
Toyota Jidosha Kabushiki Kaisha
Takuya SUGIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE SECONDARY BATTERY
Publication number
20250192222
Publication date
Jun 12, 2025
TDK Corporation
Keiko TAKEUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWDEROUS POLYMER BINDER FOR HIGH VISCOUS PROCESSING FOR ANODE MANU...
Publication number
20250183307
Publication date
Jun 5, 2025
ARLANXEO DEUTSCHLAND GMBH
Sven BRANDAU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR CURRENT COLLECTOR, BIPOLAR ELECTRODE, BIPOLAR BATTERY, AND...
Publication number
20250183319
Publication date
Jun 5, 2025
Toyota Jidosha Kabushiki Kaisha
Takahiko Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES AND ANODE STRUCTURES
Publication number
20250183260
Publication date
Jun 5, 2025
Apple Inc.
Martin BETTGE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR, ELECTRODE FOR POWER STORAGE DEVICE, AND LITHIUM...
Publication number
20250183322
Publication date
Jun 5, 2025
TDK Corporation
Keisuke TATSUZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GEL POLYMER ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY INC...
Publication number
20250183366
Publication date
Jun 5, 2025
Samsung SDI Co., Ltd.
Woojin Bae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER-GRAPHENE MULTILAYER COMPOSITE COATED COPPER FOIL FOR ANODE C...
Publication number
20250183321
Publication date
Jun 5, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yi Liu
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRODE FOR LITHIUM SULFUR BATTERY AND LITHIUM SULFUR BATTERY INC...
Publication number
20250174652
Publication date
May 29, 2025
LG ENERGY SOLUTION, LTD.
Min-Su KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL ANODE ACTIVE MATERIAL SLURRY FOR COATING AN ANODE CURRENT COL...
Publication number
20250174655
Publication date
May 29, 2025
Christian Page
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE PLATE AND BATTERY PREPARED THEREFROM
Publication number
20250174656
Publication date
May 29, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yaxi TIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dry electrode for energy storing devices
Publication number
20250174663
Publication date
May 29, 2025
Atlas Power Technologies Inc.
Mitchell Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS ALUMINUM ION BATTERIES, HYBRID BATTERY-CAPACITORS, COMPOSIT...
Publication number
20250174711
Publication date
May 29, 2025
Alsym Energy, Inc.
Rahul Mukherjee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BA...
Publication number
20250174719
Publication date
May 29, 2025
Samsung SDI Co., Ltd.
Soojin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF MOLDED BODY FOR SHEET-LIKE ELECTRODE
Publication number
20250174622
Publication date
May 29, 2025
FUJIFILM CORPORATION
Taiga KODAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LAMINATED CERAMIC ALL-SOLID-STATE BATTERY
Publication number
20250174672
Publication date
May 29, 2025
Korea Electronics Technology Institute
Intae SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE, NEGATIVE ELECTRODE PLATE, BATTERY CELL, B...
Publication number
20250167207
Publication date
May 22, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yangfang LING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING LITHIATED SILICON OXIDE-CONTAINING NEGATIV...
Publication number
20250167211
Publication date
May 22, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Bradley R. FRIEBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL BATTERY
Publication number
20250167206
Publication date
May 22, 2025
LG ENERGY SOLUTION, LTD.
Jeongbeom LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE FOR LITHIUM BATTERY AND LITHIUM BATTERY INCLUDING THE SAME
Publication number
20250167241
Publication date
May 22, 2025
Samsung SDI Co., Ltd.
Kyueun Shim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR ELECTRODE WITH ALIGNED ACTIVE LAYERS, LITHIUM ION BATTERIES...
Publication number
20250167238
Publication date
May 22, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Seung-Woo Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY AND PREPARATION METHOD THEREFOR
Publication number
20250158011
Publication date
May 15, 2025
Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD.
Faping ZHONG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ELECTRODE WITH CARBON NANOTUBE SCAFFOLD
Publication number
20250158076
Publication date
May 15, 2025
LionVolt B.V.
Freddy ROOZEBOOM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, CATHODE INCLUDING THE SAME, SOLID SECONDAR...
Publication number
20250158020
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Kyueun Shim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTORS FOR RECHARGEABLE BATTERIES
Publication number
20250158080
Publication date
May 15, 2025
Addionics IL Ltd
Moshiel BITON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-BASED ELECTROACTIVE MATERIALS FOR SODIUM-ION BATTERIES AND...
Publication number
20250158044
Publication date
May 15, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE BATTERY LAYER STRUCTURE AND METHOD FOR PRODUCING THE SAME
Publication number
20250158070
Publication date
May 15, 2025
Epinovatech AB
Martin Andreas Olsson
H01 - BASIC ELECTRIC ELEMENTS