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Patents Grants
last 30 patents
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
Information
Patent Grant
Anode material, and electrochemical device and electronic device us...
Patent number
12,183,915
Issue date
Dec 31, 2024
Ningde Amperex Technology Limited
Zhihuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
12,170,374
Issue date
Dec 17, 2024
Kabushiki Kaisha Nihon Micronics
Daisuke Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cylindrical secondary battery
Patent number
12,155,041
Issue date
Nov 26, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroyuki Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active material ball composite layer
Patent number
12,142,756
Issue date
Nov 12, 2024
PROLOGIUM TECHNOLOGY CO., LTD.
Szu-Nan Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state battery and method for producing the same
Patent number
12,142,728
Issue date
Nov 12, 2024
Toyota Jidosha Kabushiki Kaisha
Jun Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-based composite anodes for high energy density, high cycle...
Patent number
12,142,766
Issue date
Nov 12, 2024
Solid Energies Inc.
Zhigang Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery, preparation...
Patent number
12,132,202
Issue date
Oct 29, 2024
Samsung SDI Co., Ltd.
Dongwook Shin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon-based anode material for lithium ion battery
Patent number
12,132,193
Issue date
Oct 29, 2024
Bruce K. Zoitos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphene-containing metalized silicon oxide composite materials
Patent number
12,119,482
Issue date
Oct 15, 2024
NANOGRAF CORPORATION
Cary Michael Hayner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra high capacity performance battery cell
Patent number
12,113,199
Issue date
Oct 8, 2024
HHELI, LLC
Paige L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material with metal dopant, and negative...
Patent number
12,113,209
Issue date
Oct 8, 2024
LG ENERGY SOLUTION, LTD.
Se Mi Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
12,095,084
Issue date
Sep 17, 2024
LG ENERGY SOLUTION, LTD.
Won Kyung Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Asymmetric battery having a semi-solid cathode and high energy dens...
Patent number
12,095,025
Issue date
Sep 17, 2024
24M Technologies, Inc.
Taison Tan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FLUORINATED PHOSPHATE ESTER ADDITIVES FOR ELECTROLYTES OF BATTERIES...
Publication number
20250112271
Publication date
Apr 3, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
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
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER, NEGATIVE ELECTRODE, AND L...
Publication number
20250105295
Publication date
Mar 27, 2025
TDK Corporation
Hiroshi SASAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRIC APPARATUS
Publication number
20250096331
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Haizu Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL WITH A SURFACE JOINED TO AN ADHESIVE, PREPARATION ME...
Publication number
20250096270
Publication date
Mar 20, 2025
CARBON ONE NEW ENERGY GROUP CO., LTD.
Min YUE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPRISING SAME, SECON...
Publication number
20250087674
Publication date
Mar 13, 2025
LG ENERGY SOLUTION, LTD.
Junghyun CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METAL OXIDE COATED CORE PARTICLES FOR ANODE ELECTRODES AND METHOD O...
Publication number
20250087675
Publication date
Mar 13, 2025
NANOGRAF CORPORATION
Kurt BREITENKAMP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon-Carbon Composite Material, a Preparation Method thereof, an...
Publication number
20250079457
Publication date
Mar 6, 2025
HEFEI GOTION HIGH-TECH POWER ENERGY CO., LTD.
Hui WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD...
Publication number
20250070143
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wenlong Bai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERNED ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES
Publication number
20250062316
Publication date
Feb 20, 2025
Graphenix Development, Inc.
Terrence R. O'Toole
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND METHOD OF MANUFACTURE
Publication number
20250046812
Publication date
Feb 6, 2025
ENOVIX CORPORATION
Robert S. BUSACCA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode and Lithium Secondary Battery
Publication number
20250038170
Publication date
Jan 30, 2025
LG ENERGY SOLUTION, LTD.
Shulkee Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION...
Publication number
20250038197
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Dongwook Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MATERIAL AND METHOD FOR PRODUCING COMPOSITE MATERIAL
Publication number
20250038179
Publication date
Jan 30, 2025
Tec One Co., Ltd.
Takahiro KITANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-BASED ANODE MATERIAL FOR LITHIUM ION BATTERY
Publication number
20250029979
Publication date
Jan 23, 2025
UNIFRAX I LLC
Bruce K. Zoitos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-COATED ANODE PARTICLES AND METHODS OF PRODUCING THE SAME
Publication number
20250023032
Publication date
Jan 16, 2025
NanoXplore Inc.
Nima MOGHIMIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY C...
Publication number
20250023050
Publication date
Jan 16, 2025
SK On Co., Ltd.
Kwang Ho Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE PLATE, ELECT...
Publication number
20250023030
Publication date
Jan 16, 2025
Ningde Amperex Technology Limited
Zheng Yi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY AND LITHIUM ION SEC...
Publication number
20250023036
Publication date
Jan 16, 2025
MURATA MANUFACTURING CO., LTD.
Yan ZHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PARTICLES, METHOD FOR PRODUCING PARTICLES, METHOD FOR PRODUCING NEG...
Publication number
20250015276
Publication date
Jan 9, 2025
MITSUBISHI CHEMICAL CORPORATION
Yusuke SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, BATTERY CELL, AND BATTERY
Publication number
20250015368
Publication date
Jan 9, 2025
Zhuhai CosMX Battery Co., Ltd.
Qiao ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE LITHIUM BATTERY
Publication number
20240429454
Publication date
Dec 26, 2024
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
TIEN-HSIANG HSUEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE-CONTAINING METALIZED SILICON OXIDE COMPOSITE MATERIALS
Publication number
20240429377
Publication date
Dec 26, 2024
NANOGRAF CORPORATION
Cary HAYNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFA...
Publication number
20240429378
Publication date
Dec 26, 2024
LG ENERGY SOLUTION, LTD.
Byoungkuk SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20240421291
Publication date
Dec 19, 2024
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THE SA...
Publication number
20240413300
Publication date
Dec 12, 2024
SK On Co., Ltd.
Kwang Ho JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anode for Secondary Battery and Lithium Secondary Battery Including...
Publication number
20240405208
Publication date
Dec 5, 2024
SK On Co., Ltd.
Yong Seok Lee
H01 - BASIC ELECTRIC ELEMENTS