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Patents Grants
last 30 patents
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
Lithium-air battery
Patent number
12,255,309
Issue date
Mar 18, 2025
LytEn, Inc.
Jerzy Gazda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion battery
Patent number
12,255,328
Issue date
Mar 18, 2025
Mazda Motor Corporation
Suguru Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for secondary battery
Patent number
12,255,322
Issue date
Mar 18, 2025
TERA TECHNOS CO., LTD
Jae Woo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery and lithiu...
Patent number
12,255,330
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
So Ra Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid-state battery
Patent number
12,255,335
Issue date
Mar 18, 2025
Toyota Jidosha Kabushiki Kaisha
Shohei Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode and lithium secondary battery including same
Patent number
12,255,336
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Dong Hyuk Kim
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
Secondary battery, battery module, battery pack and electric device
Patent number
12,255,332
Issue date
Mar 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Cuiping Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode, electrochemical device and electronic device including the...
Patent number
12,255,311
Issue date
Mar 18, 2025
Ningde Amperex Technology Limited
Huawei Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative active material for rechargeable lithium battery and recha...
Patent number
12,255,314
Issue date
Mar 18, 2025
Samsung SDI Co., Ltd.
Dae-Hyeok 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
Negative electrode, secondary battery and device comprising same
Patent number
12,255,320
Issue date
Mar 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Mingkui Guo
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
Positive electrode active material for lithium ion secondary batter...
Patent number
12,249,710
Issue date
Mar 11, 2025
Panasonic Energy Co., Ltd.
Yuki Koshika
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
Oleophilic hydrophobic magnetic porous materials
Patent number
12,246,968
Issue date
Mar 11, 2025
Northwestern University
Vikas Nandwana
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Silicon-carbon composite negative electrode active material, negati...
Patent number
12,249,706
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All solid battery
Patent number
12,249,685
Issue date
Mar 11, 2025
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Kyung Lock Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur battery electrolyte compositions
Patent number
12,249,690
Issue date
Mar 11, 2025
LytEn, Inc.
Ratnakumar Bugga
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
Negative electrode and secondary battery including negative electrode
Patent number
12,249,718
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite cathode material for lithium-ion battery, and vehicle
Patent number
12,244,004
Issue date
Mar 4, 2025
BYD Company Limited
Yi Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material of secondary battery, and secondary bat...
Patent number
12,244,008
Issue date
Mar 4, 2025
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte rechargeable battery
Patent number
12,244,009
Issue date
Mar 4, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasunobu Kawamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing graphene-carbon hybrid foam-protected anode act...
Patent number
12,244,014
Issue date
Mar 4, 2025
Honeycomb Battery Company
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR FABRICATING SPECIMEN FOR TESTING ADHESIVE FORCE OF ELECT...
Publication number
20250093256
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Daehee CHO
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
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
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY CELL,...
Publication number
20250096300
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jiang LIN
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
ELECTRODE FOR LITHIUM SECONDARY BATTERY
Publication number
20250096240
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Jihee YOON
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
LITHIUM BATTERY POSITIVE MATERIAL AND MANUFACTURING METHOD THEREOF
Publication number
20250096254
Publication date
Mar 20, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON BLACK, SLURRY AND LITHIUM ION SECONDARY BATTERY
Publication number
20250096266
Publication date
Mar 20, 2025
Denka Company Limited
Kosuke TANAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Negative Electrode for Lithium Secondary Battery and Lithium Second...
Publication number
20250096228
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Taek Soo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PREPARING ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES
Publication number
20250096238
Publication date
Mar 20, 2025
Nexeon Limited
Joshua WHITTAM
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
NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECO...
Publication number
20250096252
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Jaewook LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, BATTERIES AND METHODS OF PREPA...
Publication number
20250096257
Publication date
Mar 20, 2025
Sunwoda Mobility Energy Technology Co., Ltd.
Yi HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, ELECTROCHEMICAL DEVICE INCLUDING THE POSI...
Publication number
20250096259
Publication date
Mar 20, 2025
CALB Group Co., Ltd.
Fengyi Zong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Publication number
20250096264
Publication date
Mar 20, 2025
Panasonic Intellectual Property Management Co., Ltd.
Yuta Kuroda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, SECONDARY BATTERY, BATTERY PACK, VEHICLE, AND STATIONARY...
Publication number
20250096281
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Yasunobu YAMASHITA
B60 - VEHICLES IN GENERAL
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
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
COMPOSITE POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREO...
Publication number
20250096255
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Shuxing HUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anode for Lithium Secondary Battery and Lithium Secondary Battery I...
Publication number
20250096268
Publication date
Mar 20, 2025
SK On Co., Ltd.
So Hyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRY CATHODE FILM, DRY CATHODE COMPRISING DRY CATHODE FILM AND ALL-S...
Publication number
20250096234
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Sungnim Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE DESIGN AND COMPOSITION FOR LITHIUM-ION BATTERIES
Publication number
20250096235
Publication date
Mar 20, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE DESIGN AND COMPOSITION FOR LITHIUM-ION BATTERIES
Publication number
20250096236
Publication date
Mar 20, 2025
Apple Inc.
Hongli Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMALLY STABLE NICKEL RICH CATHODES
Publication number
20250096256
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dewen Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material and Method for Producing the Same
Publication number
20250096258
Publication date
Mar 20, 2025
LG CHEM, LTD.
Won Sig Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250096260
Publication date
Mar 20, 2025
Honda Motor Co., Ltd.
Atsushi OGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW COST METAL ELECTRODES
Publication number
20250096261
Publication date
Mar 20, 2025
FORM ENERGY, INC.
Jocelyn Marie NEWHOUSE
H01 - BASIC ELECTRIC ELEMENTS