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Patents Grants
last 30 patents
Information
Patent Grant
Active material structure, electrode structure including the same,...
Patent number
12,272,816
Issue date
Apr 8, 2025
Samsung Electronics Co., Ltd.
Huisu Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-replenishing material, preparation method thereof, negative...
Patent number
12,272,817
Issue date
Apr 8, 2025
BYD Company Limited
Riguo Mei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramic-soft composites for solid-state silicon anodes
Patent number
12,272,784
Issue date
Apr 8, 2025
Toyota Motor Engineering & Manufacturing North America, Inc.
Timothy S. Arthur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid secondary battery
Patent number
12,272,785
Issue date
Apr 8, 2025
Samsung Electronics Co., Ltd.
Nobuyoshi Yashiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Natural graphite, modified natural graphite material prepared there...
Patent number
12,269,745
Issue date
Apr 8, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Dongdong Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Selected particle size dry electrode for storage devices
Patent number
12,272,813
Issue date
Apr 8, 2025
Atlas Power Technologies Inc.
Mitchell Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogen storage alloy for alkaline storage battery, alkaline stora...
Patent number
12,272,819
Issue date
Apr 8, 2025
Japan Metals and Chemicals Co., Ltd.
Takao Sawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive electrode active material for rechargeable lithium battery...
Patent number
12,272,815
Issue date
Apr 8, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
12,272,825
Issue date
Apr 8, 2025
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode, and electrochemical device comprising the same
Patent number
12,266,790
Issue date
Apr 1, 2025
Ningde Amperex Technology Limited
Jia Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode and secondary battery including the same
Patent number
12,266,800
Issue date
Apr 1, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active material component of a composition for forming an electrode...
Patent number
12,266,801
Issue date
Apr 1, 2025
GM Global Technology Operations LLC
Dewen Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode, and electrochemical apparatus and electronic ap...
Patent number
12,266,786
Issue date
Apr 1, 2025
Ningde Amperex Technology Limited
Qunchao Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodes, electrode materials, and manufacturing thereof
Patent number
12,266,793
Issue date
Apr 1, 2025
UNIGRID, INC.
Darren Huan Shen Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite fiber electrodes and applications of same
Patent number
12,266,787
Issue date
Apr 1, 2025
Vanderbilt University
Peter N. Pintauro
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cathode for lithium secondary battery, manufacturing method therefo...
Patent number
12,266,788
Issue date
Apr 1, 2025
Samsung SDI Co., Ltd.
Dongho Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for alkaline cells
Patent number
12,266,820
Issue date
Apr 1, 2025
ENERGIZER BRANDS, LLC
M. Edgar Armacanqui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
12,261,293
Issue date
Mar 25, 2025
Sumitomo Metal Mining Co., Ltd.
Haruki Kaneda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium secondary battery
Patent number
12,261,294
Issue date
Mar 25, 2025
NGK Insulators, Ltd.
Kengo Oishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for secondary battery, and secondary battery inc...
Patent number
12,261,286
Issue date
Mar 25, 2025
SK ON CO., LTD.
Chan Young Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery, method of manufacturing n...
Patent number
12,261,290
Issue date
Mar 25, 2025
GS Yuasa International Ltd.
Ryo Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module, battery pack, electrical apparatus, and manufacturi...
Patent number
12,261,319
Issue date
Mar 25, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xiaofu Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanofiber polymer composite cathodes
Patent number
12,261,266
Issue date
Mar 25, 2025
UChicago Argonne, LLC
Yuepeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protective structures for electrodes
Patent number
12,261,284
Issue date
Mar 25, 2025
Sion Power Corporation
Marina M. Safont Sempere
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery electrode and method for manufacturin...
Patent number
12,261,303
Issue date
Mar 25, 2025
Honda Motor Co., Ltd.
Masahiro Ohta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery cell with increased areal capacity
Patent number
12,261,324
Issue date
Mar 25, 2025
StoreDot, Ltd.
Daniel Aronov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conformal graphene cage encapsulated battery electrode materials an...
Patent number
12,261,287
Issue date
Mar 25, 2025
The Board of Trustees of the Leland Stanford Junior University
Yuzhang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
12,261,291
Issue date
Mar 25, 2025
Sumitomo Metal Mining Co., Ltd.
Takahiro Toma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for electrode binder and electrode assembly co...
Patent number
12,261,301
Issue date
Mar 25, 2025
LG ENERGY SOLUTION, LTD.
Seong Keun Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode, secondary battery including the negative electr...
Patent number
12,261,302
Issue date
Mar 25, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE ANODE MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20250118749
Publication date
Apr 10, 2025
Talga Technologies Limited
Claudio CAPIGLIA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON MATERIAL, METHOD FOR PREPARING THE SAME, AND SECONDARY BATTE...
Publication number
20250118753
Publication date
Apr 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yonghong Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE SHEET, BATTERY, ENERGY STORAGE DEVICE, ELECTRICA...
Publication number
20250118761
Publication date
Apr 10, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Yiqing ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode and Electrochemical Device Comprising the Same
Publication number
20250118767
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Hak-Yoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250118734
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Uisong DO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES
Publication number
20250118739
Publication date
Apr 10, 2025
Nexeon Limited
Joshua WHITTAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250118744
Publication date
Apr 10, 2025
ECOPRO BM CO., LTD.
Se Hyeon JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250118745
Publication date
Apr 10, 2025
Ningde Amperex Technology Limited
Fei Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
Publication number
20250118748
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Sunil PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREP...
Publication number
20250118733
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Kiyong AHN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICON ANODE FOR LITHIUM-ION BATTERIES, AND METHOD FOR PRODUCING SAME
Publication number
20250118740
Publication date
Apr 10, 2025
NORCSI GMBH
Udo REICHMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR MAKING A COATED ELECTRODE ACTIVE MATERIAL, AND COATED E...
Publication number
20250115490
Publication date
Apr 10, 2025
BASF SE
Quang Hieu PHAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATI...
Publication number
20250118751
Publication date
Apr 10, 2025
SVOLT Energy Technology Co., Ltd
Xiaofeng ZHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Multifunctional Polynorbornene Binder System
Publication number
20250118756
Publication date
Apr 10, 2025
NantG Power, LLC
Fabio ALBANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE DRY CELL
Publication number
20250118769
Publication date
Apr 10, 2025
Panasonic Intellectual Property Management Co., Ltd.
JUN NUNOME
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRICAL DEVICE
Publication number
20250118728
Publication date
Apr 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xianglong DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE CARBON PARTICLES AND USE THEREOF
Publication number
20250118732
Publication date
Apr 10, 2025
Group14 Technologies, Inc.
Takayuki KURITA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Manufacturing Method of Positive Electrode Binder or Positive Elect...
Publication number
20250115779
Publication date
Apr 10, 2025
LG CHEM, LTD.
Min Ah Kang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE MATERIALS MIXTURE AND LAYER FOR MANGANESE RICH CATHODE E...
Publication number
20250118727
Publication date
Apr 10, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jonghwan PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode and Electrochemical Device Including the Same
Publication number
20250118730
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Hyeon-Jeong Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE SLURRY, PREPARATION METHOD FOR ANODE SLURRY, ANODE FOR LITHIU...
Publication number
20250118738
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Young Jae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20250118743
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Byung Chun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARD CARBON-DERIVED BATTERY ANODE MATERIAL
Publication number
20250118752
Publication date
Apr 10, 2025
Ingevity South Carolina, LLC
Ayumi Hyodo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Material for Lithium Secondary Battery, and Posi...
Publication number
20250112225
Publication date
Apr 3, 2025
LG CHEM, LTD.
No Woo Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND METHOD F...
Publication number
20250112237
Publication date
Apr 3, 2025
DIC CORPORATION
Peixin Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SODIUM-ION BATTERY AND ELECTRIC APPARATUS CONTAINING SAME
Publication number
20250112242
Publication date
Apr 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Meng Qin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVI...
Publication number
20250112272
Publication date
Apr 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peipei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPOUND WITH SMALL PRIMARY PARTICLE SIZE, METHOD FOR PREPA...
Publication number
20250112235
Publication date
Apr 3, 2025
POSCO Co., Ltd
Jae Myung Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Anode for Lithium Secondary Battery and Method for Manufacturing Same
Publication number
20250112262
Publication date
Apr 3, 2025
LG ENERGY SOLUTION, LTD.
Jong Su Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE BATTERY ANODE AND SOLID-STATE BATTERY
Publication number
20250112223
Publication date
Apr 3, 2025
Honda Motor Co., Ltd.
Kiyoshi TANAAMI
H01 - BASIC ELECTRIC ELEMENTS