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Patents Grants
last 30 patents
Information
Patent Grant
Preparation method for lithium iron phosphate cathode material and...
Patent number
12,252,400
Issue date
Mar 18, 2025
Hunan Yuneng new energy battery materials Co., LTD.
Tao Chen
H01 - BASIC ELECTRIC ELEMENTS
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
Sulfurized-carbon cathode with conductive carbon framework
Patent number
12,255,308
Issue date
Mar 18, 2025
Zeta Energy LLC
Rodrigo Villegas Salvatierra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte battery and method for manufacturing same
Patent number
12,255,318
Issue date
Mar 18, 2025
MAXELL, LTD.
Hikaru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hierachical structure of transition metal cyanide coordination comp...
Patent number
12,255,291
Issue date
Mar 18, 2025
Natron Energy, Inc.
Dyuman Lionnel Das
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
System with power jet modules and method thereof
Patent number
12,255,304
Issue date
Mar 18, 2025
eJoule, Inc.
Yan Wang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Atomic layer deposition on high-aspect-ratio electrode structures
Patent number
12,255,305
Issue date
Mar 18, 2025
California Institute of Technology
Isabelle M. Darolles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of negative electrode for secondary battery and...
Patent number
12,255,307
Issue date
Mar 18, 2025
SK ON CO., LTD.
Byoung Wook Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for preparing positive electrode material for rechargeable...
Patent number
12,255,326
Issue date
Mar 18, 2025
Umicore
Jens Paulsen
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
Positive electrode active material, method of preparing the positiv...
Patent number
12,255,327
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Dong Hun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode structures having a multiple supplemental layers
Patent number
12,255,315
Issue date
Mar 18, 2025
Graphenix Development, Inc.
Robert G. Anstey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a secondary battery
Patent number
12,249,702
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Dae Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mono-grain cathode materials
Patent number
12,249,707
Issue date
Mar 11, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly having enhanced safety and lithium secondary bat...
Patent number
12,249,720
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Hye Ran Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite material
Patent number
12,249,705
Issue date
Mar 11, 2025
ILIKA TECHNOLOGIES LTD
Christopher Edward Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite artificial graphite and preparation method thereof, and s...
Patent number
12,249,715
Issue date
Mar 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanyuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,249,708
Issue date
Mar 11, 2025
Sumitomo Metal Mining Co., Ltd.
Kazuomi Ryoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, method for preparing same, secondary battery, batt...
Patent number
12,249,713
Issue date
Mar 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure comprising potential sheath for secondary batte...
Patent number
12,249,719
Issue date
Mar 11, 2025
Industry-University Cooperation Foundation Hanyang University
Won Il Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive-electrode active material for lithium-ion secondary batter...
Patent number
12,249,711
Issue date
Mar 11, 2025
Sumitomo Metal Mining Co., Ltd.
Ayumi Miura
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
Electrode assembly
Patent number
12,244,038
Issue date
Mar 4, 2025
LG ENERGY SOLUTION, LTD.
Se Hyun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing formed body for electrode
Patent number
12,243,999
Issue date
Mar 4, 2025
FUJIFILM Corporation
Akihito Fukunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for electrode assembly
Patent number
12,244,037
Issue date
Mar 4, 2025
LG ENERGY SOLUTION, LTD.
Se Hyun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cathodes from humic acid
Patent number
12,244,000
Issue date
Mar 4, 2025
University of North Dakota
Xiaodong Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid battery and method of preparing the same
Patent number
12,243,979
Issue date
Mar 4, 2025
Samsung Electronics Co., Ltd.
Wonseok Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium tetraborate glass coating on cathode materials for improvin...
Patent number
12,244,003
Issue date
Mar 4, 2025
A123 SYSTEMS LLC
Weidong Zhou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Method for Cutting Electrode
Publication number
20250091240
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Su Ho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slot Die Coater and Electrode Coating Device Including Same
Publication number
20250091083
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Joon- Sun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Die Coater for Coating Active Material of Secondary Battery Current...
Publication number
20250091084
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Joon Sun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL LITHIUM-ION CELLS WITH SILICON-CARBON COMPOSITE ANODES...
Publication number
20250096421
Publication date
Mar 20, 2025
Rincell Corporation
Jignesh Parikh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND PREPARATION METHOD THEREOF
Publication number
20250096222
Publication date
Mar 20, 2025
ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Lili CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING ELECTRODE, AND METHOD OF PRODUCING SECONDARY BA...
Publication number
20250096224
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Tomofumi HIRUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20250096230
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Ryo ASAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND ENERGY STORAGE DE...
Publication number
20250096241
Publication date
Mar 20, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Fuxi PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE COMPOSITION FOR ALL-SOLID-STATE SECONDARY BATTERY, ELECTR...
Publication number
20250096244
Publication date
Mar 20, 2025
FUJIFILM CORPORATION
Ikuo KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE COMPOSITION, ANODE FOR LITHIUM SECONDARY BATTERY COMPRISING S...
Publication number
20250096247
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND METHOD FOR PRODUCING BATTERY
Publication number
20250096249
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Ryo Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM METAL BATTERY INCLUDING SILICA LAYER CONTAINI...
Publication number
20250096251
Publication date
Mar 20, 2025
Daegu Gyeongbuk Institute of Science and Technology
Jong-Sung YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR, ELECTRODE AND LITHIUM-ION SECONDARY BATTERY FOR...
Publication number
20250096280
Publication date
Mar 20, 2025
TDK Corporation
Mingyu CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE COMPOSITION FOR ALL-SOLID-STATE SECONDARY BATTERY, ELECTR...
Publication number
20250096318
Publication date
Mar 20, 2025
FUJIFILM CORPORATION
Ikuo KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE MATERIAL AND METHOD FOR PRODUCING THE SAME
Publication number
20250096314
Publication date
Mar 20, 2025
Panasonic Intellectual Property Management Co., Ltd.
EIICHI KOGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROLL PRESS FOR TAILORED POROSITY ELECTRODES
Publication number
20250096226
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Daniel Ryan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRATHIN REFERENCE ELECTRODE AND ELECTROCHEMICAL DEVICES INCLUDING...
Publication number
20250096248
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Insun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE,...
Publication number
20250096262
Publication date
Mar 20, 2025
ZEON CORPORATION
Kentaro HAYASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE MOLDING DEVICE
Publication number
20250091142
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yitai GUO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALL-SOLID-STATE BATTERY CAPABLE OF OPERATING AT ROOM TEMPERATURE UN...
Publication number
20250096221
Publication date
Mar 20, 2025
Hyundai Motor Company
Ji Young Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CATHODE FOR RECHARGEABLE BATTERIES AND METHOD FOR MAKIN...
Publication number
20250096237
Publication date
Mar 20, 2025
International Business Machines Corporation
Phillip Medina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIXED ION-ELECTRON CONDUCTIVE TRANSITION LAYER INDUCED BY THE IRRAD...
Publication number
20250096243
Publication date
Mar 20, 2025
THEION GMBH
Pushpendra KUMAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Publication number
20250096245
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Hoon SEOK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE BINDER COMPRISING CATIONIC SEMI-IPN POLYMER, ELECTRODE AN...
Publication number
20250096271
Publication date
Mar 20, 2025
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Sang-Young LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR REDUCING MRI RF-INDUCED HEATING IN ACTIVE IMPLANTED MEDI...
Publication number
20250093437
Publication date
Mar 20, 2025
Wavegate Corporation
Erich W. Wolf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL BATTERY, AND METHOD OF MANUFACTURING LITHIUM METAL BA...
Publication number
20250096304
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Heemin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SECONDARY BATTERY
Publication number
20250096328
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Sung Tae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF PASSIVATION TO CONTROL OXYGEN CONTENT AND REACTIVITY OF...
Publication number
20250096242
Publication date
Mar 20, 2025
Group14 Technologies, Inc.
Henry R. COSTANTINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATING DIE HEAD AND COATING APPARATUS
Publication number
20250091085
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xuyong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND MANUFACTURING MET...
Publication number
20250096317
Publication date
Mar 20, 2025
FUJIFILM CORPORATION
Yosuke SHIRATORI
H01 - BASIC ELECTRIC ELEMENTS