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Patents Grants
last 30 patents
Information
Patent Grant
Silicon-based negative electrode material, preparation method and u...
Patent number
12,341,188
Issue date
Jun 24, 2025
ZHUHAI COSMX BATTERY CO., LTD.
Wei Zhao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode material and electrochemical apparatus and elect...
Patent number
12,334,544
Issue date
Jun 17, 2025
Ningde Amperex Technology Limited
Ting Yi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state secondary battery
Patent number
12,334,507
Issue date
Jun 17, 2025
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Space configurable battery structures for electrode assemblies inco...
Patent number
12,327,853
Issue date
Jun 10, 2025
Zelos Energy Ltd.
Pavel Khokhlov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium ion secondary batteries, electrode p...
Patent number
12,322,788
Issue date
Jun 3, 2025
Toray Industries, Inc.
Hiroaki Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active material-free composite anode for all-solid-state battery an...
Patent number
12,322,789
Issue date
Jun 3, 2025
Hyundai Motor Company
Seung Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode including binder formed from (meth) acrylamide, unsaturated o...
Patent number
12,315,932
Issue date
May 27, 2025
LG ENERGY SOLUTION, LTD.
Minjin Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diatomaceous energy storage devices
Patent number
12,315,941
Issue date
May 27, 2025
AVERY DENNISON RETAIL INFORMATION SERVICES LLC
Vera N. Lockett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and secondary battery including the same
Patent number
12,308,419
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Su Min Lee
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
Lithium secondary battery
Patent number
12,308,429
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Byoung Gu Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode for electrochemical element and a lithium ion se...
Patent number
12,283,688
Issue date
Apr 22, 2025
MAXELL, LTD.
Hiroyoshi Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Holey graphene framework composites for ultra-high rate energy stor...
Patent number
12,283,696
Issue date
Apr 22, 2025
The Regents of the University of California
Xiangfeng Duan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Modification of lithium ion electrode materials via atomic layer de...
Patent number
12,266,752
Issue date
Apr 1, 2025
UChicago Argonne, LLC
Anil U. Mane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
12,266,785
Issue date
Apr 1, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuhiro Yoshii
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
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
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
Information
Patent Grant
Silicon oxide/carbon composite negative electrode material and prep...
Patent number
12,255,323
Issue date
Mar 18, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Jingwei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and secondary battery including the same
Patent number
12,255,324
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High performance electrodes, materials, and precursors thereof
Patent number
12,255,333
Issue date
Mar 18, 2025
Cornell University
Yong Lak Joo
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Anode electrode compositions for battery applications
Patent number
12,244,018
Issue date
Mar 4, 2025
Cabot Corporation
Andriy Korchev
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode material for nonaqueous secondary batteries, neg...
Patent number
12,237,499
Issue date
Feb 25, 2025
Mitsubishi Chemical Corporation
Naoto Maru
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material for lithium secondary battery and lithium sec...
Patent number
12,230,786
Issue date
Feb 18, 2025
Samsung SDI Co., Ltd.
Deokhyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode plate, secondary battery, and apparatus thereof
Patent number
12,224,429
Issue date
Feb 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuqun Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Potassium secondary battery
Patent number
12,218,334
Issue date
Feb 4, 2025
OHIO STATE INNOVATION FOUNDATION
Yiying Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical prealkaliation of electrodes
Patent number
12,206,087
Issue date
Jan 21, 2025
UWM Research Foundation, Inc.
Deyang Qu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material for secondary battery, secondary battery incl...
Patent number
12,206,096
Issue date
Jan 21, 2025
SK ON CO., LTD.
Mi Ryeong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and secondary battery
Patent number
12,206,106
Issue date
Jan 21, 2025
Enovix Corporation
Robert S. Busacca
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode including multiple current collectors juxtaposed in parallel,...
Patent number
12,199,288
Issue date
Jan 14, 2025
LG ENERGY SOLUTION, LTD.
Yo Han Kwon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Negative Electrode, Secondary Battery Including the Negative Electr...
Publication number
20250201858
Publication date
Jun 19, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Publication number
20250201925
Publication date
Jun 19, 2025
MURATA MANUFACTURING CO., LTD.
Kentaro YOSHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON COATED SnO2/TiO2 ELECTRODE MATERIALS
Publication number
20250201820
Publication date
Jun 19, 2025
The Board of Regents of the University of Texas System
Mataz Alcoutlabi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY I...
Publication number
20250201806
Publication date
Jun 19, 2025
SK On Co., Ltd.
Chan Young JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE HETEROSTRUCTURES
Publication number
20250192155
Publication date
Jun 12, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Javier Rubio Garcia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20250192230
Publication date
Jun 12, 2025
LG ENERGY SOLUTION, LTD.
Jae Won LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode and Secondary Battery Including the Same
Publication number
20250192165
Publication date
Jun 12, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING SA...
Publication number
20250183283
Publication date
Jun 5, 2025
LG ENERGY SOLUTION, LTD.
Ilgeun OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING SA...
Publication number
20250183284
Publication date
Jun 5, 2025
LG ENERGY SOLUTION, LTD.
Ilgeun OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-Aqueous Electrolyte and Lithium Secondary Battery Comprising Same
Publication number
20250183371
Publication date
Jun 5, 2025
LG ENERGY SOLUTION, LTD.
Jae Won Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING ANODE...
Publication number
20250174638
Publication date
May 29, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC...
Publication number
20250174629
Publication date
May 29, 2025
NINGDE AMPEREX TECHNOLOGY LIMITED
Baoxiao Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL, ELECTROCHEMICAL APPARATUS AND ELECTRONIC...
Publication number
20250174667
Publication date
May 29, 2025
Ningde Amperex Technology Limited
Duo LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING NEGATIVE ELECTRODE MATERIAL
Publication number
20250158019
Publication date
May 15, 2025
OSAKA TITANIUM TECHNOLOGIES CO., LTD
Hiroshi SUENAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material Powder, and Positive Electrode a...
Publication number
20250149571
Publication date
May 8, 2025
LG ENERGY SOLUTION, LTD.
Hyuck Hur
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM-ION BATTERY, BATTERY, AND ELECTRIC APPARATUS
Publication number
20250140895
Publication date
May 1, 2025
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zeli Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR INCREASING MECHANICAL STRENGTH OF LITHIUM METAL AND 3D A...
Publication number
20250140775
Publication date
May 1, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER COMPOSITION FOR SECONDARY BATTERY, SLURRY COMPOSITION FOR SE...
Publication number
20250140862
Publication date
May 1, 2025
ZEON CORPORATION
Yusuke ADACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, BATTERY, AND METHOD OF MANUFACT...
Publication number
20250140793
Publication date
May 1, 2025
Toyota Jidosha Kabushiki Kaisha
Ryosuke OHSAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING ANODE...
Publication number
20250140805
Publication date
May 1, 2025
LG ENERGY SOLUTION, LTD.
Young Jae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID SECONDARY BATTERY
Publication number
20250132309
Publication date
Apr 24, 2025
Samsung SDI Co., Ltd.
Inhyuk Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250132311
Publication date
Apr 24, 2025
Panasonic Energy Co., Ltd.
Isao Koizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF AND LITHIUM ION BATTERY
Publication number
20250132315
Publication date
Apr 24, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Songtao GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY...
Publication number
20250125342
Publication date
Apr 17, 2025
Samsung SDI Co., Ltd.
Seyoung OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL STORAGE INCORPORATING SIZE- AND MORPHOLOGY-CONTROLL...
Publication number
20250125347
Publication date
Apr 17, 2025
THE TEXAS A&M UNIVERSITY SYSTEM
SARBAJIT BANERJEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FLUORINATED PHOSPHATE ESTER ADDITIVES FOR ELECTROLYTES OF BATTERIES...
Publication number
20250112271
Publication date
Apr 3, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chuanlong WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode and Secondary Battery
Publication number
20250105254
Publication date
Mar 27, 2025
LG ENERGY SOLUTION, LTD.
Kyutae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
Publication number
20250105266
Publication date
Mar 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Zijian Lv
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lithium Secondary Battery
Publication number
20250105338
Publication date
Mar 27, 2025
LG ENERGY SOLUTION, LTD.
Kyutae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND SECONDARY BATTERY
Publication number
20250105283
Publication date
Mar 27, 2025
ENOVIX CORPORATION
Robert S. Busacca
H01 - BASIC ELECTRIC ELEMENTS