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Patents Grants
last 30 patents
Information
Patent Grant
Preparation method for ultra-high compacted lithium iron phosphate...
Patent number
12,252,413
Issue date
Mar 18, 2025
Hunan Yuneng new energy battery materials Co., LTD.
Xinlong Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte solution for lithium secondary battery and lithium seco...
Patent number
12,255,286
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Hyun Seung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
Patent number
12,255,290
Issue date
Mar 18, 2025
Dongguan Amperex Technology Limited
Junliang Zhu
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
Lithium secondary battery
Patent number
12,255,312
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Jeong Woo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, method of...
Patent number
12,255,317
Issue date
Mar 18, 2025
LG Chem, Ltd.
Dong Joon Ahn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Positive electrode for lithium ion secondary batteries, and lithium...
Patent number
12,255,319
Issue date
Mar 18, 2025
Vehicle Energy Japan Inc.
Takeshi Miki
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
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
Separator for electrochemical device and method for manufacturing t...
Patent number
12,255,351
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Dae-Sung Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium metal recovery and synthesis
Patent number
12,255,282
Issue date
Mar 18, 2025
UChicago Argonne, LLC
Patricia Anne Ignacio de Leon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of manufacturing solid electrolyte sheet, and solid electrol...
Patent number
12,255,283
Issue date
Mar 18, 2025
Honda Motor Co., Ltd.
Takehiro Fukushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage drop circuit assembly of lithium battery and 1.5V lithium b...
Patent number
12,255,294
Issue date
Mar 18, 2025
Hamedata Technology Co., Limited
Changjun Yang
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
Lithium-sulfur secondary battery
Patent number
12,255,331
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
Intae Park
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
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
Large format-fractional thermal runaway calorimeter
Patent number
12,253,484
Issue date
Mar 18, 2025
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Steven L. Rickman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for lithium secondary battery with improved adhesiveness...
Patent number
12,255,354
Issue date
Mar 18, 2025
LG ENERGY SOLUTION, LTD.
So-Mi Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte additive for secondary battery, preparation method ther...
Patent number
12,255,287
Issue date
Mar 18, 2025
FOOSUNG CO., LTD.
Byung Won Woo
H01 - BASIC ELECTRIC ELEMENTS
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
Charging of a battery cell
Patent number
12,255,486
Issue date
Mar 18, 2025
Bayerische Motoren Werke Aktiengesellschaft
Jan Philipp Schmidt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gel polymer electrolyte supercapacitor
Patent number
12,255,285
Issue date
Mar 18, 2025
Imam Abdulrahman Bin Faisal University
Ayhan Bozkurt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolytic solution for battery and lithium secondary...
Patent number
12,255,288
Issue date
Mar 18, 2025
Mitsui Chemicals, Inc.
Kei Sugawara
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
Patents Applications
last 30 patents
Information
Patent Application
POLYETHERALKANOL AMINE DISPERSANTS FOR NANOTUBE MATERIALS
Publication number
20250092241
Publication date
Mar 20, 2025
Nanocomp Technologies Inc.
Mark Schauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING LITHIUM-ION BATTERIES
Publication number
20250096305
Publication date
Mar 20, 2025
ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Jing CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND MANUFACTURING MET...
Publication number
20250096315
Publication date
Mar 20, 2025
FUJIFILM CORPORATION
Yosuke SHIRATORI
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
HIGH-VOLTAGE LITHIUM-ION BATTERY WITH A WIDE ELECTROCHEMICAL WINDOW...
Publication number
20250096321
Publication date
Mar 20, 2025
City University of Hong Kong
Chunyi ZHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE TREATMENT OF SOLID-STATE ION CONDUCTORS
Publication number
20250096417
Publication date
Mar 20, 2025
QUANTUMSCAPE BATTERY, INC.
Aram YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, SECONDARY BATTERY, AND BATTERY PACK
Publication number
20250096231
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Tomoko SUGIZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250096239
Publication date
Mar 20, 2025
Panasonic Intellectual Property Management Co., Ltd.
Daizo Jito
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
METHOD FOR PRODUCING A SULFIDE-BASED SOLID ELECTROLYTE, LITHIUM HAL...
Publication number
20250096313
Publication date
Mar 20, 2025
AGC Inc.
Ryota ANDO
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
WOUND-TYPE ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND MANUFA...
Publication number
20250096316
Publication date
Mar 20, 2025
FUJIFILM CORPORATION
Yosuke SHIRATORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SODIUM THIOPHOSPHATE CATHOLYTES FOR NONAQUEOUS FLOW BATTERIES
Publication number
20250096322
Publication date
Mar 20, 2025
UT-Battelle, LLC
Ethan C. Self
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT SINK FIXATION THROUGH PLASTIC MELTING
Publication number
20250096346
Publication date
Mar 20, 2025
CPS Technology Holdings LLC
Eric Kar Wai Lee
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
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
COLLECTOR, ELECTRODE FOR POWER STORAGE DEVICES, LITHIUM ION SECONDA...
Publication number
20250096279
Publication date
Mar 20, 2025
TDK Corporation
Mingyu CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIRE-PROTECTION DETECTING METHOD AND DEVICE, ELECTRONIC DEVICE AND...
Publication number
20250090883
Publication date
Mar 20, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Yizhong FANG
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Positive Electrode Active Material and Preparing Method Thereof
Publication number
20250091903
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Eun Sol Lho
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
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
ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VE...
Publication number
20250096250
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Kazuki ISE
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 MATERIAL, SECONDARY BATTERY, BATTERY MODULE, BAT...
Publication number
20250096272
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Lei LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, LITHIUM SECONDARY BATTERY INCLUDING SEPARATOR, AND MANUF...
Publication number
20250096412
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Jin-Woo HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode for Lithium Rechargeable Battery and Lithium Rechargeable...
Publication number
20250096424
Publication date
Mar 20, 2025
LG CHEM, LTD.
Su Jun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS SECONDARY BATTERY
Publication number
20250096306
Publication date
Mar 20, 2025
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
Publication number
20250096332
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Dongwan SEO
H01 - BASIC ELECTRIC ELEMENTS
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