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Inventor profile of:

Kai WU

City:

Ningde

Country:

China

Published Applications:

311

Last publication date:

2026-06-04

Top Assignees for applications by Kai WU

The entities that hold a legal rights for patent applications filed by inventor WU Kai:

Recent patent applications by WU Kai

Kai WU from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-04
US20260155645A1
Electricity

DRIVE CIRCUIT AND ELECTRICAL APPARATUS

 #2 | 2026-06-04
US20260155550A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

 #3 | 2026-06-04
US20260155511A1
Electricity

ENERGY STORAGE SYSTEM AND MICROGRID SYSTEM

 #4 | 2026-06-04
US20260155510A1
Electricity

BATTERY AND ELECTRIC DEVICE

 #5 | 2026-06-04
US20260155396A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #6 | 2026-06-04
US20260155365A1
Electricity

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC APPARATUS

 #7 | 2026-06-04
US20260152088A1
Performing operations; transporting

POWER-ON METHOD FOR BATTERY SYSTEM, BATTERY SYSTEM, AND ELECTRIC APPARATUS

 #8 | 2026-05-28
US20260149129A1
Electricity

BATTERY CELL, PREPARATION METHOD THEREFOR, BATTERY, AND POWER CONSUMING APPARATUS

 #9 | 2026-05-28
US20260149118A1
Electricity

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #10 | 2026-05-28
US20260149117A1
Electricity

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #11 | 2026-05-28
US20260149116A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

 #12 | 2026-05-28
US20260149071A1
Electricity

CONTROL METHOD AND CONTROL APPARATUS FOR THERMAL MANAGEMENT SYSTEM

 #13 | 2026-05-28
US20260145561A1
Performing operations; transporting

CHARGING SYSTEM

 #14 | 2026-05-28
US20260145262A1
Performing operations; transporting

ULTRASONIC WELDING HEAD, ULTRASONIC WELDING DEVICE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #15 | 2026-05-21
US20260142487A1
Electricity

ENERGY STORAGE SYSTEM AND ENERGY STORAGE SYSTEM CONTROL METHOD

 #16 | 2026-05-21
US20260142356A1
Electricity

BATTERY CELL AND PREPARATION METHOD THEREOF, BATTERY, AND POWER CONSUMING APPARATUS

 #17 | 2026-05-21
US20260142353A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #18 | 2026-05-21
US20260142318A1
Electricity

BATTERY AND ELECTRIC APPARATUS

 #19 | 2026-05-21
US20260142314A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

 #20 | 2026-05-21
US20260142300A1
Electricity

METHOD FOR MANUFACTURING BATTERY CELL, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #21 | 2026-05-21
US20260142299A1
Electricity

BEAM STRUCTURE OF BATTERY, BATTERY AND ELECTRIC DEVICE

 #22 | 2026-05-21
US20260142283A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #23 | 2026-05-21
US20260142259A1
Electricity

BATTERY AND ELECTRIC APPARATUS

 #24 | 2026-05-21
US20260142187A1
Electricity

BATTERY AND ELECTRIC APPARATUS

 #25 | 2026-05-21
US20260142181A1
Electricity

ELECTRODE PLATE, BATTERY, AND ELECTRIC APPARATUS

 #26 | 2026-05-21
US20260142152A1
Electricity

SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE

 #27 | 2026-05-21
US20260142146A1
Electricity

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

 #28 | 2026-05-21
US20260138884A1
Chemistry; metallurgy

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

 #29 | 2026-05-21
US20260138874A1
Chemistry; metallurgy

NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

 #30 | 2026-05-21
US20260138493A1
Performing operations; transporting

BATTERY SWAPPING DEVICE AND BATTERY SWAPPING STATION

 #31 | 2026-05-21
US20260138481A1
Performing operations; transporting

STORAGE AND CHARGING INTEGRATED APPARATUS, CHARGING CONTROL METHOD, CHARGING STATION, AND CHARGING SYSTEM

 #32 | 2026-05-14
US20260135266A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #33 | 2026-05-14
US20260135243A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

 #34 | 2026-05-14
US20260135230A1
Electricity

BATTERY AND ELECTRIC DEVICE

 #35 | 2026-05-14
US20260135209A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #36 | 2026-05-14
US20260135206A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

 #37 | 2026-05-14
US20260135202A1
Electricity

CASE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #38 | 2026-05-14
US20260135168A1
Electricity

ENERGY STORAGE APPARATUS AND ENERGY STORAGE SYSTEM

 #39 | 2026-05-14
US20260135138A1
Electricity

LITHIUM-ION BATTERY AND ELECTRICAL APPARATUS

 #40 | 2026-05-14
US20260132006A1
Performing operations; transporting

BATTERY SWAPPING DEVICE AND BATTERY SWAPPING STATION

 #41 | 2026-05-14
US20260131993A1
Performing operations; transporting

WINDING SYSTEM AND WINDING METHOD THEREOF

 #42 | 2026-05-14
US20260131693A1
Performing operations; transporting

BATTERY SWAPPING STATION, AND BATTERY SWAPPING METHOD

 #43 | 2026-05-14
US20260131681A1
Performing operations; transporting

POSITION ADJUSTMENT APPARATUS, BATTERY SWAPPING STATION, AND BATTERY SWAPPING METHOD

 #44 | 2026-05-07
US20260128483A1
Electricity

BATTERY CASE, BATTERY SYSTEM, AND VEHICLE

 #45 | 2026-05-07
US20260128442A1
Electricity

BATTERY INSTALLATION FRAME, FRAME ASSEMBLY, AND VEHICLE

 #46 | 2026-05-07
US20260128292A1
Electricity

SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR, AND ELECTRICAL APPARATUS

 #47 | 2026-05-07
US20260124897A1
Performing operations; transporting

BATTERY INSTALLATION FRAME, FRAME ASSEMBLY, AND VEHICLE

 #48 | 2026-05-07
US20260124896A1
Performing operations; transporting

BATTERY INSTALLATION FRAME, FRAME ASSEMBLY, AND VEHICLE

 #49 | 2026-04-30
US20260121203A1
Electricity

LOCKING MECHANISM, BATTERY ASSEMBLY, ELECTRIC DEVICE, AND LOCKING APPARATUS

 #50 | 2026-04-30
US20260121195A1
Electricity

BATTERY INSTALLATION FRAME, FRAME ASSEMBLY, AND VEHICLE

 #51 | 2026-04-30
US20260121188A1
Electricity

BOX BODY, BATTERY AND ELECTRICAL APPARATUS

 #52 | 2026-04-30
US20260116221A1
Performing operations; transporting

BATTERY HIGH-VOLTAGE BOX, BATTERY PACK, AND VEHICLE

 #53 | 2026-04-23
US20260112717A1
Electricity

BATTERY MAIN BOX, CHARGE-DISCHARGE CIRCUIT, AND POWERED DEVICE

 #54 | 2026-04-23
US20260109620A1
Chemistry; metallurgy

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC DEVICE

 #55 | 2026-04-16
US20260106163A1
Electricity

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL APPARATUS

 #56 | 2026-04-16
US20260103108A1
Performing operations; transporting

BATTERY SWAPPING SYSTEM, CONTROL METHOD FOR BATTERY SWAPPING SYSTEM, CONTROL APPARATUS, AND STORAGE MEDIUM

 #57 | 2026-04-09
US20260100442A1
Electricity

BOX BODY, BATTERY, AND ELECTRICAL DEVICE

 #58 | 2026-04-09
US20260097682A1
Performing operations; transporting

POSTURE ADJUSTMENT METHOD, POSTURE ADJUSTMENT APPARATUS, CONTROL DEVICE, AND STORAGE MEDIUM

 #59 | 2026-04-02
US20260095055A1
Electricity

CHARGING AND DISCHARGING CIRCUIT AND METHOD, AND COMPUTING DEVICE AND CONTROL APPARATUS

 #60 | 2026-03-26
US20260088477A1
Electricity

BATTERY AND ELECTRIC DEVICE

 #61 | 2026-03-26
US20260088384A1
Electricity

BATTERY TEMPERATURE CONTROL METHOD, APPARATUS, AND SYSTEM, DEVICE, AND STORAGE MEDIUM

 #62 | 2026-03-26
US20260088304A1
Electricity

COMPOSITE POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE COMPRISING SAME, BATTERY, AND ELECTRICAL APPARATUS

 #63 | 2026-03-26
US20260088277A1
Electricity

NEGATIVE ELECTRODE PLATE, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #64 | 2026-03-26
US20260084909A1
Performing operations; transporting

BATTERY ASSEMBLY SYSTEM, CONTROL METHOD, AND BATTERY PRODUCTION LINE

 #65 | 2026-03-19
US20260081297A1
Electricity

BATTERY CELL, BATTERY PACK, AND ELECTRIC APPARATUS

 #66 | 2026-03-19
US20260081296A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #67 | 2026-03-12
US20260074527A1
Electricity

CHARGE AND DISCHARGE CONTROL METHOD AND APPARATUS, AND DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT

 #68 | 2026-03-12
US20260074317A1
Electricity

CHARGE-DISCHARGE CIRCUIT, METHOD, COMPUTING DEVICE, AND CONTROL APPARATUS

 #69 | 2026-03-12
US20260074316A1
Electricity

CHARGE-DISCHARGE CIRCUIT AND ELECTRIC DEVICE

 #70 | 2026-03-12
US20260074288A1
Electricity

LITHIUM SECONDARY BATTERY AND ELECTRICAL APPARATUS

 #71 | 2026-03-12
US20260074230A1
Electricity

MODIFIED ELECTRODE PLATE, PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND ELECTRIC APPARATUS

 #72 | 2026-03-12
US20260070465A1
Performing operations; transporting

CHARGING AND DISCHARGING CIRCUIT, BATTERY CONTROL CIRCUIT AND ELECTRICAL DEVICE

 #73 | 2026-03-05
US20260066448A1
Electricity

BATTERY CELL AND BATTERY HAVING THE SAME, AND ELECTRICAL APPARATUS

 #74 | 2026-02-26
US20260058297A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

 #75 | 2026-02-19
US20260051644A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #76 | 2026-02-19
US20260051643A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #77 | 2026-02-19
US20260051641A1
Electricity

CELL, BATTERY, AND ELECTRIC DEVICE

 #78 | 2026-02-19
US20260051630A1
Electricity

STRUCTURAL MEMBER AND PREPARATION METHOD THEREOF, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

 #79 | 2026-02-19
US20260049003A1
Chemistry; metallurgy

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC DEVICE

 #80 | 2026-02-12
US20260045661A1
Electricity

BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, ULTRASONIC WELDING HEAD, AND ULTRASONIC WELDING APPARATUS

 #81 | 2026-02-12
US20260045658A1
Electricity

BATTERY CELL, BATTERY, AND POWER CONSUMING APPARATUS

 #82 | 2026-02-12
US20260045631A1
Electricity

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #83 | 2026-02-12
US20260045628A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

 #84 | 2026-02-12
US20260045627A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #85 | 2026-02-12
US20260045601A1
Electricity

CASE, BATTERY CELL, BATTERY, AND POWER CONSUMING APPARATUS

 #86 | 2026-02-12
US20260045531A1
Electricity

CELL FEEDING SYSTEM AND METHOD, CELL GROUPING SYSTEM AND METHOD, AND OPERATION SYSTEM

 #87 | 2026-02-05
US20260038959A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

 #88 | 2026-02-05
US20260038958A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

 #89 | 2026-02-05
US20260038957A1
Electricity

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #90 | 2026-02-05
US20260038956A1
Electricity

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

 #91 | 2026-01-29
US20260031509A1
Electricity

BATTERY CELL AND MANUFACTURING METHOD FOR THE SAME, BATTERY AND ELECTRICAL APPARATUS

 #92 | 2026-01-29
US20260031474A1
Electricity

BATTERY CELL, BATTERY AND ELECTRIC DEVICE

 #93 | 2026-01-29
US20260031472A1
Electricity

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

 #94 | 2026-01-29
US20260031432A1
Electricity

ENERGY STORAGE SYSTEM, ENERGY STORAGE MODULE AND ELECTRIC APPARATUS

 #95 | 2026-01-29
US20260031399A1
Electricity

SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND ELECTRIC DEVICE

 #96 | 2026-01-29
US20260031362A1
Electricity

SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND ELECTRIC APPARATUS

 #97 | 2026-01-29
US20260031352A1
Electricity

SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND ELECTRICAL DEVICE

 #98 | 2026-01-29
US20260028244A1
Chemistry; metallurgy

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC APPARATUS

 #99 | 2026-01-29
US20260028232A1
Chemistry; metallurgy

SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE

 #100 | 2026-01-22
US20260024835A1
Electricity

ENERGY STORAGE CHARGING PILE THERMAL MANAGEMENT SYSTEM AND ENERGY STORAGE CHARGING PILE
InventorID:

904018 ⎘