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H01M4/5825
Oxygenated metallic slats or polyanionic structures
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Patents Grants
last 30 patents
Information
Patent Grant
Solid-state lithium ion conductor
Patent number
12,255,306
Issue date
Mar 18, 2025
Schott AG
Jörg Schumacher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing ferroboron alloy-coated lithium iron phosphate
Patent number
12,255,321
Issue date
Mar 18, 2025
HUBEI WANRUN NEW ENERGY TECHNOLOGY CO., LTD.
Qin Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive electrode additive, manufacturing method thereof, and posi...
Patent number
12,249,714
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Boram Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rechargeable lithium battery
Patent number
12,249,738
Issue date
Mar 11, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional battery having current-reducing devices correspon...
Patent number
12,249,739
Issue date
Mar 11, 2025
Enovix Corporation
Ashok Lahiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite cathode active material, method of preparing the same, ca...
Patent number
12,244,013
Issue date
Mar 4, 2025
Samsung Electronics Co., Ltd.
Sangbok Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Modified high-nickel cathode material and preparation method thereof
Patent number
12,244,011
Issue date
Mar 4, 2025
BASF SHANSHAN BATTERY MATERIALS CO., LTD.
Mengxia Mo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Battery mounting system for electric zero-turn mower
Patent number
12,239,051
Issue date
Mar 4, 2025
Hydro-Gear Limited Partnership
Eric S. Phanco
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for preparing positive electrode active material for lithium...
Patent number
12,244,010
Issue date
Mar 4, 2025
LG Chem, Ltd.
Ick Soon Kwak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Portable power case with lithium iron phosphate battery
Patent number
12,237,701
Issue date
Feb 25, 2025
LAT Enterprises, Inc.
Laura Thiel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing lithium metal phosphate cathode materials
Patent number
12,234,148
Issue date
Feb 25, 2025
Rivian IP Holdings, LLC
Majid Talebiesfandarani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, method for the preparation ther...
Patent number
12,230,791
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qingyan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and apparatus containing the secondary battery
Patent number
12,230,800
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jianjun Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High energy density olivine-based cathode materials
Patent number
12,230,797
Issue date
Feb 18, 2025
Rivian IP Holdings, LLC
Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making a coated cathode active material, and coated cat...
Patent number
12,224,440
Issue date
Feb 11, 2025
BASF SE
Matteo Bianchini
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Boron-containing chemicals as cathode additives, Si anode additives...
Patent number
12,224,439
Issue date
Feb 11, 2025
Enevate Corporation
Liwen Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of lithium battery dry electrodes
Patent number
12,224,422
Issue date
Feb 11, 2025
Nano and Advanced Materials Institute Limited
Soon Yee Liew
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating of electrode materials for energy storage devices
Patent number
12,224,431
Issue date
Feb 11, 2025
Hunt Energy Enterprises, L.L.C.
Jin-Myoung Lim
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
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
Nanoporous lithium vanadium fluorophosphate materials and cathodes...
Patent number
12,218,344
Issue date
Feb 4, 2025
The Regents of the University of California
Sarah H. Tolbert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic vapor provision system
Patent number
12,213,532
Issue date
Feb 4, 2025
NICOVENTURES TRADING LIMITED
Kenny Otiaba
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Green lithium iron phosphate precursor, preparation method therefor...
Patent number
12,209,017
Issue date
Jan 28, 2025
SHANGHAI LIANGFU NEW ENERGY TECHNOLOGY CO., LTD.
Xiaolin Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium silicate cathodes for lithium-ion batteries
Patent number
12,206,108
Issue date
Jan 21, 2025
The Trustees of Indiana University
Jian Xie
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode material for sulfide-based all-solid-state batteries, manuf...
Patent number
12,206,110
Issue date
Jan 21, 2025
Hyundai Motor Company
Im Sul Seo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Active material, method of manufacturing the same, electrode, and s...
Patent number
12,206,109
Issue date
Jan 21, 2025
Murata Manufacturing Co., Ltd.
Daisuke Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode material and battery using same
Patent number
12,206,111
Issue date
Jan 21, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroki Kamitake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for directly preparing nickel sulfate from low nickel matte,...
Patent number
12,199,283
Issue date
Jan 14, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material composition, cathode plate, secondary batte...
Patent number
12,199,275
Issue date
Jan 14, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Lingyun Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack, and electrical app...
Patent number
12,199,276
Issue date
Jan 14, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peipei Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE PLATE, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
Publication number
20250087676
Publication date
Mar 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xianglong DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ionic Conductive Additive, Electrode Plate Group, and Lithium-ion B...
Publication number
20250087694
Publication date
Mar 13, 2025
DRAGONFLY LABORATORY (SHENZHEN) CO., LTD
Wenfeng JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMMONIUM MANGANESE IRON PHOSPHATE PRECURSOR, LITHIUM MANGANESE IRON...
Publication number
20250083961
Publication date
Mar 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Shaojun LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALLOY COATING ON LITHIUM METAL ANODES WITH NITROGEN-RICH SOLID ELEC...
Publication number
20250087672
Publication date
Mar 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sayed Youssef Sayed NAGY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND PREPARATIO...
Publication number
20250087671
Publication date
Mar 13, 2025
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Hansu KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATHODE ELECTRODE SHEET, A PREPARATION METHOD THEREOF AND A LITHIUM...
Publication number
20250087693
Publication date
Mar 13, 2025
MURATA MANUFACTURING CO., LTD.
Yuxing LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM MANGANESE IRON PHOSPHATE MODIFIED MATERIAL, AND POSITIVE EL...
Publication number
20250079462
Publication date
Mar 6, 2025
EVE POWER CO., LTD.
JINGYU YI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...
Publication number
20250079536
Publication date
Mar 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wenlong Bai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE PLATE AND PREPARATION METHOD THEREOF AND SODIUM-ION BATTERY
Publication number
20250079443
Publication date
Mar 6, 2025
JIANGSU PYLON BATTERY CO., LTD.
Zewen RUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTES COMPRISING AN IONIC BIFUNCTIONAL MOLECULE, AND U...
Publication number
20250079513
Publication date
Mar 6, 2025
HYDRO-QUEBEC
Benoit FLEUTOT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM S...
Publication number
20250079449
Publication date
Mar 6, 2025
SK On Co., Ltd.
Chang Geun SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL COMPOSITION, METHOD FOR THE PREPARATION...
Publication number
20250079467
Publication date
Mar 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qingyan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY ABNORMALITY DETECTION SYSTEM, BATTERY ABNORMALITY DETECTION...
Publication number
20250076403
Publication date
Mar 6, 2025
Panasonic Intellectual Property Management Co., Ltd.
MUTSUHIKO TAKEDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND NEGATIVE ELECTRODE
Publication number
20250079447
Publication date
Mar 6, 2025
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, PREPA...
Publication number
20250070138
Publication date
Feb 27, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Lijuan QU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLOT ELECTRODE STACK AND ELECTROCHEMICAL CELLS AND BATTERIES CONTAI...
Publication number
20250070260
Publication date
Feb 27, 2025
ADVANCED CELL ENGINEERING, INC.
John Kaufman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM NICKEL MANGANATE POSITIVE ELECTRODE MATERIAL, PREPARATION M...
Publication number
20250070139
Publication date
Feb 27, 2025
Ningbo Ronbay New Energy Technology Co., Ltd.
Yu CHEN
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
Cathode and Lithium Secondary Battery Manufactured Using Same
Publication number
20250070163
Publication date
Feb 27, 2025
LG ENERGY SOLUTION, LTD.
Dong Hyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODIFIED NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR,...
Publication number
20250070173
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Ningbo XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIAL FOR ALL-SOLID BATTERY, ELECTRODE FOR ALL-SOLID B...
Publication number
20250070162
Publication date
Feb 27, 2025
NIPPON ELECTRIC GLASS CO., LTD.
Ayumu TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD, SECONDARY B...
Publication number
20250070165
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuejuan WAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20250070166
Publication date
Feb 27, 2025
ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Longhui LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM MANGANESE IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL, METHO...
Publication number
20250070167
Publication date
Feb 27, 2025
EVE POWER CO.,LTD.
XIAOKUN WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF POSITIVE ELECTRODE SLURRY, AS WELL AS POSITIV...
Publication number
20250070180
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qi XING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE SODIUM-ION SECONDARY BATTERY
Publication number
20250070231
Publication date
Feb 27, 2025
NIPPON ELECTRIC GLASS CO., LTD.
Kei TSUNODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE
Publication number
20250070121
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xiaofu Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHIUM-ION BAT...
Publication number
20250070164
Publication date
Feb 27, 2025
Shenzhen Hithium Energy Storage Technology Co., Ltd.
Yiqing ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
Publication number
20250070168
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Congsu NIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET FOR HIGH-RATE, LONG-CYCLE AND HIGH-SAFETY...
Publication number
20250062343
Publication date
Feb 20, 2025
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Jiliang QIU
H01 - BASIC ELECTRIC ELEMENTS