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Patents Grants
last 30 patents
Information
Patent Grant
Lithium electrode and lithium secondary battery comprising same
Patent number
11,978,852
Issue date
May 7, 2024
LG ENERGY SOLUTION, LTD.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal lithium metal, supporting framework, and inorganic lithium co...
Patent number
11,929,509
Issue date
Mar 12, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chengdu Liang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive electrode plate, electrochemical apparatus, and apparatus
Patent number
11,923,547
Issue date
Mar 5, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium electrode and lithium secondary battery comprising same
Patent number
11,870,078
Issue date
Jan 9, 2024
LG ENERGY SOLUTION, LTD.
Eunkyung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistance reduction in a battery and battery materials
Patent number
11,817,587
Issue date
Nov 14, 2023
George Clayton Hansen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
11,791,467
Issue date
Oct 17, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hajime Nishino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for rechargeable battery, method of preparing the same an...
Patent number
11,769,901
Issue date
Sep 26, 2023
Samsung SDI Co., Ltd.
Daehyun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode plate and electrochemical device
Patent number
11,749,870
Issue date
Sep 5, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yaohui Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Encapsulated anode active material particles, lithium secondary bat...
Patent number
11,742,475
Issue date
Aug 29, 2023
Global Graphene Group, Inc.
Aruna Zhamu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid solid-state cell with a 3D porous cathode structure
Patent number
11,728,517
Issue date
Aug 15, 2023
Sakuu Corporation
Steven Zhichao Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for pulverization mitigation additives for silico...
Patent number
11,688,848
Issue date
Jun 27, 2023
Enevate Corporation
Benjamin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for lithium secondary battery and manufacturing method th...
Patent number
11,677,079
Issue date
Jun 13, 2023
LG ENERGY SOLUTION, LTD.
Ohbyong Chae
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
11,641,028
Issue date
May 2, 2023
Seiko Instruments Inc.
Ken Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anodes for lithium-based energy storage devices
Patent number
11,631,860
Issue date
Apr 18, 2023
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode plate and electrochemical device
Patent number
11,575,134
Issue date
Feb 7, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion-conductive composite for electrochemical cells
Patent number
11,557,753
Issue date
Jan 17, 2023
Sion Power Corporation
Igor P. Kovalev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid solid-state cell with a 3D porous cathode structure
Patent number
11,527,779
Issue date
Dec 13, 2022
Sakuu Corporation
Steven Zhichao Shi
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Resistance reduction in a battery and battery materials
Patent number
11,527,756
Issue date
Dec 13, 2022
George Clayton Hansen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur battery with high sulfur loading
Patent number
11,527,775
Issue date
Dec 13, 2022
Cornerstone Research Group, Inc.
Brian E. Henslee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
11,522,199
Issue date
Dec 6, 2022
Toyota Jidosha Kabushiki Kaisha
Jun Kawamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structured anodes for lithium-based energy storage devices
Patent number
11,508,969
Issue date
Nov 22, 2022
Graphenix Development, Inc.
John C. Brewer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
11,489,148
Issue date
Nov 1, 2022
Semiconductor Energy Laboratory Co., Ltd.
Nobuhiro Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safely ingestible batteries that rapidly deactivate in biological e...
Patent number
11,469,465
Issue date
Oct 11, 2022
Fenwood Labs Inc.
Bryan Laulicht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode for lithium metal battery, manufacturing method of the same,...
Patent number
11,469,412
Issue date
Oct 11, 2022
LG ENERGY SOLUTION, LTD.
Jong Keon Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery
Patent number
11,417,869
Issue date
Aug 16, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Rui Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode, non-aqueous electrolyte secondary battery, and...
Patent number
11,387,461
Issue date
Jul 12, 2022
Toyota Jidosha Kabushiki Kaisha
Koji Torita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode and lithium secondary battery comprising same
Patent number
11,380,888
Issue date
Jul 5, 2022
LG ENERGY SOLUTION, LTD.
Byoungkuk Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double layer-coated nano-silicon negative electrode material, a met...
Patent number
11,362,327
Issue date
Jun 14, 2022
Institute of Physics, Chinese Academy of Sciences
Zhou Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode plate, electrochemical device and safety coating
Patent number
11,349,126
Issue date
May 31, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiaowen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making manganese dioxide and its polymorphs reversible
Patent number
11,302,917
Issue date
Apr 12, 2022
Research Foundation of City University of New York
Gautam G. Yadav
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE MIXTURE AND RECHARGEABLE BATTERY
Publication number
20240136532
Publication date
Apr 25, 2024
PRIMEARTH EV ENERGY CO., LTD.
Hidenori YOKOO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SAMPLES INCLUDING LITHIUM OR NON-REACTIVE LITHIUM MIMICS FOR NONDES...
Publication number
20240136533
Publication date
Apr 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Robin JAMES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240120472
Publication date
Apr 11, 2024
Panasonic Intellectual Property Management Co., Ltd.
SHUJI ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL D...
Publication number
20240113287
Publication date
Apr 4, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chang PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-MODIFIED COMPOSITE ZINC-BASED NEGATIVE ELECTRODE AND PREPAR...
Publication number
20240097103
Publication date
Mar 21, 2024
Zhejiang University
Huilin Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODELESS ALL-SOLID-STATE BATTERY CAPABLE OF ACHIEVING UNIFORM DEPO...
Publication number
20240079599
Publication date
Mar 7, 2024
Hyundai Motor Company
Young Jin Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR PROVIDING HEAT TO ELECTROCHEMICAL...
Publication number
20240047689
Publication date
Feb 8, 2024
24M Technologies, Inc.
Chad Alan HARTZOG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BATTERY CELLS WITH REDUCED DENDRITE FORMATION
Publication number
20240039002
Publication date
Feb 1, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Meng JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTIVE CARBON COATINGS FOR ELECTRODE ASSEMBLY
Publication number
20240030456
Publication date
Jan 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mengyuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATED THREE-DIMENSIONAL ELECTRONICALLY CONDUCTIVE NETWORK
Publication number
20240021837
Publication date
Jan 18, 2024
IMEC vzw
Fanny Barde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY HAVING IMPROVED HIGH-TEMPERATURE PROPERTIES
Publication number
20240006589
Publication date
Jan 4, 2024
SK On Co., Ltd.
Jae Yun MIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AN...
Publication number
20230420725
Publication date
Dec 28, 2023
Samsung SDI Co., Ltd.
Daehyun HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR FOR LITHIUM BATTERY
Publication number
20230402614
Publication date
Dec 14, 2023
Honda Motor Co., Ltd.
Avetik HARUTYUNYAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
Publication number
20230387402
Publication date
Nov 30, 2023
Sumitomo Chemical Company, Limited
Shingo TACHIBANA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE INCLUDING COATING LAYER AND ION TRANSPORT LAYER,...
Publication number
20230378476
Publication date
Nov 23, 2023
LG ENERGY SOLUTION, LTD.
Jung Pil LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MIXTURE USED FOR AN ALL-SOLID-STATE SODIUM STORAGE BATTER...
Publication number
20230369564
Publication date
Nov 16, 2023
National Institute of Advanced Industrial Science and Technology
Taichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF A COATED CATHODE ACTIVE MATERIAL
Publication number
20230361295
Publication date
Nov 9, 2023
BASF SE
Zhenji HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR PULVERIZATION MITIGATION ADDITIVES FOR SILICO...
Publication number
20230352653
Publication date
Nov 2, 2023
ENEVATE CORPORATION
Benjamin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ION CONDUCTOR COMPOUND, SOLID ELECTROLYTE COMPRISING SAME, EL...
Publication number
20230352728
Publication date
Nov 2, 2023
Samsung SDI Co., Ltd.
Saebom RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Preparing Positive Electrode Active Material
Publication number
20230352654
Publication date
Nov 2, 2023
LG ENERGY SOLUTION, LTD.
Dae Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
Publication number
20230343968
Publication date
Oct 26, 2023
Graphenix Development, Inc.
John C. BREWER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID SOLID-STATE CELL WITH A 3D POROUS CATHODE STRUCTURE
Publication number
20230335802
Publication date
Oct 19, 2023
Sakuu Corporation
Steven Zhichao SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND DEVICES COMPRISING NETWORKED PARALLEL INTEGRATED NANO-C...
Publication number
20230326687
Publication date
Oct 12, 2023
INNOVASION LABS PINC, INC.
Inanc ORTAC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN-ATTACHED FIBER AND ACTIVE MATERIAL LAYER, ELECTRODE, AND NON-...
Publication number
20230327124
Publication date
Oct 12, 2023
TEIJIN LIMITED
Kazuki YACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS CURRENT COLLECTORS FOR NEGATIVE ELECTRODES AND ELECTROCHEMIC...
Publication number
20230317966
Publication date
Oct 5, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL SOLID STATE BATTERY AND ALL SOLID STATE BATTERY SYSTEM
Publication number
20230307654
Publication date
Sep 28, 2023
Toyota Jidosha Kabushiki Kaisha
Ximeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY AND METHOD OF MANUFACTURING THE SAME
Publication number
20230290956
Publication date
Sep 14, 2023
LG ENERGY SOLUTION, LTD.
Jung Pil LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL CONDUCTING COATINGS FOR ANODES, METHODS OF MAKING AND USING S...
Publication number
20230282837
Publication date
Sep 7, 2023
Cornell University
Lynden A. Archer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD TH...
Publication number
20230268514
Publication date
Aug 24, 2023
LG ENERGY SOLUTION, LTD.
Ohbyong CHAE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ELECTRODE FOR POWER STORAGE DEVICES, POWER STORAGE DEVICE, AND SECO...
Publication number
20230261207
Publication date
Aug 17, 2023
TDK Corporation
Shuji HIGASHI
H01 - BASIC ELECTRIC ELEMENTS