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Patents Grants
last 30 patents
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Patent Grant
Gradient single-crystal positive electrode material, and preparatio...
Patent number
12,215,437
Issue date
Feb 4, 2025
HENAN KELONG NEW ENERGY CO., LTD
Jinsuo Li
C30 - CRYSTAL GROWTH
Information
Patent Grant
Convection-enhanced electrochemical energy storage devices and rela...
Patent number
12,218,316
Issue date
Feb 4, 2025
Massachusetts Institute of Technology
Fikile Richard Brushett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-nickel electrode sheet and method for manufacturing same
Patent number
12,218,345
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Song Yi Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery cell
Patent number
12,218,349
Issue date
Feb 4, 2025
Innolith Technology AG
Laurent Zinck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of precision beam collimation using fiber-optic circulator a...
Patent number
12,217,885
Issue date
Feb 4, 2025
X Development LLC
Nam-Hyong Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium fluoride-containing coatings for cathode active materials i...
Patent number
12,218,352
Issue date
Feb 4, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Additive, electrolyte for rechargeable lithium battery and recharge...
Patent number
12,218,308
Issue date
Feb 4, 2025
Samsung SDI Co., Ltd.
Wonseok Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte additive for lithium secondary battery, electrolyte for...
Patent number
12,218,309
Issue date
Feb 4, 2025
Samsung SDI Co., Ltd.
Jinhyeok Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack, and electrical device
Patent number
12,218,311
Issue date
Feb 4, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Quanguo Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for reusing active material using positive electrode scrap
Patent number
12,218,323
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Se-Ho Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode for lithium metal battery and lithium metal batt...
Patent number
12,218,350
Issue date
Feb 4, 2025
Samsung SDI Co., Ltd.
Sangil Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution, lithium-ion battery, battery module, battery...
Patent number
12,218,307
Issue date
Feb 4, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jianwei Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,218,351
Issue date
Feb 4, 2025
Honda Motor Co., Ltd.
Atsushi Ogawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for secondary battery, and secon...
Patent number
12,211,993
Issue date
Jan 28, 2025
Murata Manufacturing Co., Ltd.
Atsushi Ouki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary battery an...
Patent number
12,211,997
Issue date
Jan 28, 2025
LG Chem, Ltd.
Hyeon Hui Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cost effective synthesis of oxide materials for lithium ion batteries
Patent number
12,211,999
Issue date
Jan 28, 2025
Battelle Memorial Institute
Jie Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for aromatic macrocyclic compounds (phthalocyanin...
Patent number
12,211,998
Issue date
Jan 28, 2025
Enevate Corporation
Sanjaya Perera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium ion battery
Patent number
12,211,992
Issue date
Jan 28, 2025
Umicore
Shinichi Kumakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet mixture, coated lithium-containing positive electrode active ma...
Patent number
12,211,987
Issue date
Jan 28, 2025
Toyota Jidosha Kabushiki Kaisha
Tomohiro Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium battery with improved penetration characteristics and manuf...
Patent number
12,212,005
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Sejong Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition, methods for its production, and its use
Patent number
12,202,738
Issue date
Jan 21, 2025
Ilika Technologies Limited
Laura Perkins
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Charging method for electrochemical device, electronic device and r...
Patent number
12,206,078
Issue date
Jan 21, 2025
Dongguan Poweramp Technology Limited
Yangsheng Cai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for high-power lithium ion battery and...
Patent number
12,206,105
Issue date
Jan 21, 2025
Minmetals New Energy Materials(Hunan) Co., Ltd.
Xin Guo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Iron oxyhydroxynitrate having phosphoric acid anion-adsorbed surfac...
Patent number
12,206,103
Issue date
Jan 21, 2025
LG ENERGY SOLUTION, LTD.
Jihoon Ahn
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium secondary battery an...
Patent number
12,206,104
Issue date
Jan 21, 2025
LG Chem, Ltd.
Byung Hyun Hwang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Protective tape for positive electrode lead including adhesive laye...
Patent number
12,206,139
Issue date
Jan 21, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tomoki Shiozaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mono-grain cathode materials
Patent number
12,206,100
Issue date
Jan 21, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disordered rock salt electrodes for lithium batteries
Patent number
12,206,101
Issue date
Jan 21, 2025
UChicago Argonne, LLC
Michael M. Thackeray
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
Coatings for cathode active materials
Patent number
12,206,097
Issue date
Jan 21, 2025
Apple Inc.
Huiming Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method for Manufacturing Lithium Secondary Battery and Lithium Seco...
Publication number
20250038168
Publication date
Jan 30, 2025
LG ENERGY SOLUTION, LTD.
So Ra Baek
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
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250038180
Publication date
Jan 30, 2025
Panasonic Intellectual Property Management Co., Ltd.
Akihiro Kawakita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE COMPOSITE MATERIAL, PREPARATION METHOD THEREOF,...
Publication number
20250038183
Publication date
Jan 30, 2025
MURATA MANUFACTURING CO., LTD.
Yuli LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE CATHODE MATERIAL AND METHOD FOR PREPARING THE SAME, LITHI...
Publication number
20250038193
Publication date
Jan 30, 2025
BTR Nano Tech Co., Ltd.
Youyuan HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY AND APPARATUS
Publication number
20250038266
Publication date
Jan 30, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tiancheng YI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING ELECTRODE ACTIVE MATERIAL LAYER FOR LITHIUM...
Publication number
20250033995
Publication date
Jan 30, 2025
OSAKA GAS CO., LTD.
Fumiya KONDOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20250038194
Publication date
Jan 30, 2025
Panasonic Intellectual Property Management Co., Ltd.
Akihiro Kawakita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY COMPRISING COAT...
Publication number
20250038199
Publication date
Jan 30, 2025
Hyundai Motor Company
A Reum HA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20250038250
Publication date
Jan 30, 2025
LG ENERGY SOLUTION, LTD.
Shulkee Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHI...
Publication number
20250038265
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Youngkyeong SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLED ELECTRODE ACTIVE MATERIAL COMPOSITION MANUFACTURED FROM WA...
Publication number
20250038178
Publication date
Jan 30, 2025
Hyundai Motor Company
Im Sul Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY...
Publication number
20250033994
Publication date
Jan 30, 2025
POSCO Holdings Inc.
Kwon Young CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material and Method of Preparing the Same
Publication number
20250038195
Publication date
Jan 30, 2025
LG CHEM, LTD.
Won Sig Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250038200
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Erang CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY PACK, AND VEHICLE
Publication number
20250038257
Publication date
Jan 30, 2025
Kabushiki Kaisha Toshiba
Yuiko KOITABASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVE, ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGE...
Publication number
20250038260
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Hyunbong CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250038270
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Sanghyung 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
CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
Publication number
20250038316
Publication date
Jan 30, 2025
LG ENERGY SOLUTION, LTD.
Min-Ki Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY POSITIVE ELECTRODE, PRODUCTION METHOD THEREFOR, A...
Publication number
20250038196
Publication date
Jan 30, 2025
Panasonic Intellectual Property Management Co., Ltd.
Maho Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20250038198
Publication date
Jan 30, 2025
Panasonic Intellectual Property Management Co., Ltd.
Yoshinori Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250038249
Publication date
Jan 30, 2025
Samsung SDI Co., Ltd.
Youngkyeong SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLED CATHODE ACTIVE MATERIAL, METHOD OF PRODUCING THE SAME, AND...
Publication number
20250038288
Publication date
Jan 30, 2025
LG ENERGY SOLUTION, LTD.
Hyemin YU
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
Publication number
20250038182
Publication date
Jan 30, 2025
LG CHEM, LTD.
Jun Ho Eom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE AND SECONDARY BATTERY USING THE SAME
Publication number
20250029995
Publication date
Jan 23, 2025
Prime Planet Energy & Solutions, Inc.
Yuji YAMAMOTO
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
TRANSITION METAL OXIDE PARTICLES ENCAPSULATED IN NANOSTRUCTURED LIT...
Publication number
20250029997
Publication date
Jan 23, 2025
Evonik Operations GmbH
Marcel HERZOG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY PACK, AND STATIONARY POWER SUPPLY
Publication number
20250030062
Publication date
Jan 23, 2025
Kabushiki Kaisha Toshiba
Keigo HOSHINA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PRODUCING TH...
Publication number
20250030076
Publication date
Jan 23, 2025
LG ENERGY SOLUTION, LTD.
Jeong Mi CHOI
H01 - BASIC ELECTRIC ELEMENTS