1

电池

120

11.2%

2

光电测量与核物理

14

0.6%

3

发电与输变电

7

0.2%

4

一般车辆

7

0.1%

5

材料化学与纳米

3

0.1%

6

生活与运动用品

2

0.1%

7

物理测量

1

0.0%

8

电气元件与电路

1

0.0%

9

广播电视与电话

0

0.0%

10

无线通信网络

0

0.0%

11

网络协议

0

0.0%

12

数据交换网络

0

0.0%

13

数字信息传输

0

0.0%

14

通信传输系统

0

0.0%

15

半导体集成电路

0

0.0%

16

半导体元器件

0

0.0%

17

半导体制造

0

0.0%

18

管理系统与电商

0

0.0%

19

图像处理

0

0.0%

20

数据与图像识别

0

0.0%

EP3321993

SECONDARY BATTERY

LI XIANG; CAI RULAI

EP3367494

BATTERY MODULE

QIN FENG; YOU ZHIYI

EP3454392

TOP COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY

XIANG LI; RULAI CAI

EP3462521

NEGATIVE ELECTRODE PLATE AND SECONDARY BATTERY COMPRISING THE SAME

KANG MENG; PENG TIANQUAN

EP3471175

NEGATIVE ELECTRODE PLATE AND SECONDARY BATTERY COMPRISING THE SAME

WANG JIAZHENG; KANG MENG

EP3474342

BATTERY CAP ASSEMBLY AND SECONDARY BATTERY

GUO ZHIJUN; ZHANG JIE

EP3477745

POSITIVE ELETRODE PLATE, PREPARATION METHOD THEREOF AND SODIUM-<wbr>ION BATTERY

WANG YING; GUO YONGSHENG

EP3506386

SHELL, BATTERY MODULE AND BATTERY PACK

ZHANG HUA; QIN FENG

EP3567659

SECONDARY BATTERY

PENG TIANQUAN; SHEN YULIANG

EP3573149

BATTERY AND TESTING METHOD OF ACTIVE SPECIFIC SURFACE AREA OF ELECTRODE PLATE

SHEN YULIANG; KANG MENG

EP3573145

BATTERY AND METHOD FOR PREPARING THE SAME

YANG LIMEI; LIU XIAOMEI

EP3582289

BATTERY PACK AND ELECTRIC AUTOMOBILE

CHEN XINGDI; WANG PENG

EP3588628

LITHIUM ION BATTERY

XU WENZHU; YAN CHUANMIAO

EP3588620

SECONDARY BATTERY AND ELECTRODE PLATE THEREOF

ZHOU YARU; XUE QINGRUI

EP3597604

POSITIVE ACTIVE MATERIAL, PREPARATION METHOD THEREOF AND POSITIVE ELECTRODE PLATE AND LITHIUM-<wbr>ION SECONDARY BATTERY

WU QI; HE JINHUA

EP3611751

CONDUCTIVE CONNECTION STRUCTURE, MULTIFUNCTIONAL HIGH-<wbr>VOLTAGE CONNECTOR AND BATTERY PRODUCT

LI JIANWEI; WENG ZHIQIN

EP3618170

BATTERY COOLING COMPONENT

MAO KAIYUAN; HUANG XIAOTENG

EP3629398

BATTERY MODULE

WANG ZHI; MA LIN

EP3637504

SECONDARY BATTERY AND ELECTRODE PLATE THEREOF

LI WEI; ZHANG ZIGE

EP3641006

BATTERY MODULE

EP3647098

BATTERY BOX AND VEHICLE

ZENG YUQUN; ZHAO FENGGANG

EP3648195

BATTERY PACK

ZHENG WANXIN; QIAN MU

EP3651245

NEGATIVE ELECTRODE PLATE AND LITHIUM-<wbr>ION SECONDARY BATTERY

LI ZHIQIANG; HAN CHANGLONG

EP3654408

BATTERY PACK

SUN SHUO; WANG MINGDONG

EP3654419

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

WANG YAOHUI; LI ZHENHUA

EP3654418

A BATTERY

ZHANG XIAOWEN; LI ZHENHUA

EP3654417

BATTERY

LI WEI; SHI HAIHAO

EP3654425

A BATTERY

ZHAO FENGGANG; LIN YONGSHOU

EP3671887

TOP COVER ASSEMBLY AND SECONDARY BATTERY

ZHAO FENGGANG; ZENG YUQUN

EP3675215

BATTERY PACK AND VEHICLE

SHI DONGYANG; CHEN XINGDI

EP3675237

TOP CLAMPING PLATE, SECONDARY BATTERY, AND MANUFACTURING METHOD FOR SECONDARY BATTERY

ZHU BAOJIAN; CHEN LEI

EP3675211

BATTERY MODULE AND BATTERY PACK

CHEN XINGDI; YOU KAIJIE

EP3678208

BATTERY MODULE, BATTERY PACK, AND VEHICLE

JIN HAIZU; ZHOU LINGGANG

EP3723154

TOP PRESSING PLATE, SECONDARY BATTERY AND MANUFACTURING METHOD FOR SECONDARY BATTERY

ZHU BAOJIAN; CHEN LEI

EP3726611

BATTERY MODULE AND BATTERY PACK

HOU YUJIA; YOU SHUBING

EP3726626

SECONDARY BATTERY AND BATTERY MODULE

ZHOU YONG; GUO ZHIJUN

EP3731308

BATTERY PACK

WANG QING; WANG PENG

EP3731333

BATTERY HEATING SYSTEM AND METHOD

LIU YU; LOU QIDONG

EP3736882

OUTPUT ELECTRODE PLATE AND BATTERY MODULE

ZENG XIN; CHEN SIEN

EP3736877

BATTERY BOX BODY AND BATTERY BOX

LONG CHAO; ZHOU LINGGANG

EP3742574

METHOD AND DEVICE FOR IDENTIFYING MASTER AND SLAVE BATTERY PACKS

EP3742529

POSITIVE ELECTRODE SHEET AND ELECTROCHEMICAL APPARATUS

LI WEI; XUE QINGRUI

EP3745151

METHOD AND APPARATUS FOR CORRECTING SOC, BATTERY MANAGEMENT SYSTEM AND STORAGE MEDIUM

RUAN JIAN; LI SHICHAO

EP3745512

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

JIN HAIZU; LI ZHENHUA

EP3745555

CHARGING AND DISCHARGING CIRCUIT

CAI JINBO; DAN ZHIMIN

EP3745523

SECONDARY BATTERY AND AUTOMOBILE

CHEN BING; GUO ZHIJUN

EP3748720

BATTERY BOX BODY AND BATTERY BOX

XIE ZHAOLIN; WANG PENG

EP3748732

SECONDARY BATTERY

ZHANG JIE; GUO ZHIJUN

EP3748754

POWER BATTERY AND BATTERY MODULE

ZHOU YONG; GUO ZHIJUN

EP3751696

CHARGING AND DISCHARGING CIRCUIT

DAN ZHIMIN; CAI JINBO

EP3758127

CONTROL SYSTEM AND METHOD FOR BATTERY PACK HEATING SYSTEM AND BATTERY PACK HEATING MANAGEMENT SYSTEM

WANG TIANCONG; ZUO XIYANG

EP3758131

BATTERY PACK HEATING SYSTEM AND CONTROL METHOD THEREOF

ZUO XIYANG; DAN ZHIMIN

EP3761388

BATTERY PACK

CHEN XINGDI; YOU KAIJIE

EP3761436

LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR

WANG GUOBAO; LIU JIANG

EP3764114

METHOD, DEVICE AND SYSTEM FOR ESTIMATING REMAINING CHARGING TIME AND A STORAGE MEDIUM

RUAN JIAN; LI SHICHAO

EP3764422

SAMPLING CIRCUIT BOARD FOR BATTERY MODULE, AND BATTERY MODULE

CHEN SIEN; XU SHOUJIANG

EP3764417

SECONDARY BATTERY

XIE MIANYU; ZHANG MIN

EP3767312

CURRENT SAMPLING METHOD AND CURRENT SAMPLING CIRCUIT

HOU YIZHEN; DAN ZHIMIN

EP3779485

AVAILABLE BATTERY ENERGY DETERMINATION METHOD AND DEVICE, MANAGEMENT SYSTEM AND STORAGE MEDIUM

RUAN JIAN; DU MINGSHU

EP3779486

INSULATION DETECTION CIRCUIT AND DETECTION METHOD, AND BATTERY MANAGEMENT SYSTEM

DU BAOHAI; CHU LE

EP3779475

INSULATION TEST CIRCUIT AND METHOD, AND BATTERY MANAGEMENT SYSTEM

LI MENG; DAN ZHIMIN

EP3779484

METHOD AND APPARATUS FOR CORRECTING STATE OF HEALTH OF BATTERY, AND MANAGEMENT SYSTEM AND STORAGE MEDIUM

DU MINGSHU; LI SHICHAO

EP3780153

BATTERY MODULE

GAO HANQING; HU XIAOWEI

EP3780168

POSITIVE ELECTRODE PLATE, PREPARATION METHOD THEREFOR, AND LITHIUM-<wbr>ION RECHARGEABLE BATTERY

LI ZHIQIANG; HAN CHANGLONG

EP3783695

POSITIVE ELECTRODE PIECE AND ELECTROCHEMICAL DEVICE

WANG YAOHUI; LI XING

EP3783718

LITHIUM ION BATTERY AND DEVICE

YI TIANCHENG; HU CHUNHUA

EP3783723

LITHIUM ION BATTERY AND DEVICE

DOU SHUSHI; HU CHUNHUA

EP3786654

BATTERY PACK SOC CORRECTION METHOD, BATTERY MANAGEMENT SYSTEM, AND VEHICLE

DU MINGSHU; LI SHICHAO

EP3786655

SOH CORRECTION METHOD AND DEVICE, AND BATTERY MANAGEMENT SYSTEM AND STORAGE MEDIUM

DU MINGSHU; LI SHICHAO

EP3787068

POSITIVE POLE PIECE, AND LITHIUM ION BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE USING POSITIVE POLE PIECE

ZNEG YUQUN; LIANG CHENGDU

EP3787057

BATTERY PACK

CHEN XINGDI; YOU KAIJIE

EP3787070

POSITIVE ELECTRODE PIECE AND ELECTROCHEMICAL DEVICE

JIN HAIZU; LI ZHENHUA

EP3787069

POSITIVE POLE PIECE AND ELECTROCHEMICAL APPARATUS

JIN HAIZU; ZHANG XIAOWEN

EP3787146

BATTERY PACK EQUALIZATION CONTROL METHOD, APPARATUS AND DEVICE, AND MEDIUM

LI SHICHAO; DU MINGSHU

EP3790070

BATTERY PACK, METHOD FOR MANUFACTURING SAME, AND VEHICLE

YOU KAIJIE; WANG YONGGUANG

EP3790103

BATTERY PACK HEATER AND CONTROL METHOD FOR DUAL-<wbr>VEHICLE HEATING

ZUO XIYANG; DAN ZHIMIN

EP3793017

BATTERY HEATING SYSTEM

ZUO XIYANG; DAN ZHIMIN

EP3793013

LITHIUM ION BATTERY AND POWERED DEVICE COMPRISING SAME

ZOU HAILIN; ZHANG MING

EP3795411

STORAGE BATTERY MONITORING SYSTEM, BATTERY PACK, AND ELECTRIC VEHICLE

FU YANHUI; CHU LE

EP3796420

BATTERY MODULE AND BATTERY PACK

CHEN XINGDI; HOU YUEPAN

EP3796432

POSITIVE ELECTRODE LITHIUM SUPPLEMENTING MATERIAL, AND MANUFACTURING METHOD THEREFOR AND USE THEREOF

WANG FAN; LIU XIAOMEI

EP3796452

BATTERY PACK COOLING SYSTEM AND BATTERY PACK

GU YANLONG; HUANG XIAOTENG

EP3796422

POSITIVE POLE PIECE AND ELECTROCHEMICAL APPARATUS

LI XING; LI ZHENHUA

EP3796423

ELECTRODE PLATE, ELECTROCHEMICAL DEVICE, BATTERY MODULE, BATTERY PACK, AND APPARATUS

LI JING; LI WEI

EP3796421

LIQUID INJECTION APPARATUS

ZHANG ZHIQIANG; ZENG XIAOHUI

EP3798046

CONSTANT POWER SUPPLY SYSTEM AND CONSTANT POWER SUPPLY METHOD

WANG LIANSONG; DAN ZHIMIN

EP3798188

SILICON OXYGEN COMPOUND, AND SECONDARY BATTERY USING SAME AND RELATED BATTERY MODULE, BATTERY PACK AND DEVICE THEREOF

LIANG CHENGDU; GUAN YINGJIE

EP3799185

LITHIUM ION BATTERY, AND BATTERY MODULE, BATTERY PACK AND DEVICE RELATED THERETO

LIANG CHENGDU; ZHANG CUIPING

EP3799152

SPRAYING SYSTEM FOR BATTERY PACK, AND BATTERY PACK

HUANG XIAOTENG; WANG WENLI

EP3799153

OUTPUT ELECTRODE ASSEMBLY AND BATTERY MODULE

WANG CHONG; CAO HUA

EP3799164

NEGATIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK AND DEVICE ASSOCIATED THEREWITH

LIANG CHENGDU; ZHAO YUZHEN

EP3799146

TOP COVER ASSEMBLY AND SECONDARY BATTERY

HUANG SHOUJUN; CHEN YUANBAO

EP3799150

BATTERY BOX

JIANG LIWEN; FANG WUMEI

EP3799149

BATTERY CUSHION PAD AND MOLDING METHOD, AND BATTERY MODULE AND MOLDING METHOD

WANG GUANGJUN; YE YONGHUANG

EP3799187

NON-AQUEOUS ELECTROLYTE, LITHIUM ION BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE

FU CHENGHUA; CHEN PEIPEI

EP3799191

BATTERY MODULE AND DEVICE

CAO GEN; CHEN SIHANG

EP3799194

BATTERY PACK

HUANG XIAOTENG; HOU YUEPAN

EP3800696

SECONDARY BATTERY, BATTERY MODULE AND ELECTRIC VEHICLE

SHI DONGYANG; LI ZHENHUA

EP3800695

BATTERY BOX AND BATTERY MODULE

JIANG LIWEN; ZHU TINGTING

EP3800725

THERMAL RUNAWAY DETECTION METHOD, DEVICE AND SYSTEM FOR BATTERIES, AND BATTERY MANAGEMENT UNIT

WANG XIAO; ZENG CHAO

EP3800701

BATTERY MODULE

YOU KAIJIE; ZHOU LINGGANG

EP3800712

ACTIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, AND SODIUM-<wbr>ION BATTERY AND DEVICE COMPRISING SAME

HUANG LITING; LIU QIAN

EP3800689

SECONDARY BATTERY, BATTERY MODULE AND ELECTRIC VEHICLE

SHI DONGYANG; LI ZHENHUA

EP3800728

SECONDARY BATTERY

ZHANG MIN; NIU SHAOJUN

EP3800711

SILOXANE COMPOUND, PREPARATION METHOD THEREFOR, AND RELATED SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND APPARATUS

LIANG CHENGDU; GUAN YINGJIE

EP3800706

NEGATIVE ELECTRODE, AND SECONDARY BATTERY AND DEVICE HAVING SAME

GUO MINGKUI; WANG TIANSHENG

EP3800704

BATTERY MODULE AND BATTERY PACK

LI ZIYUAN; HOU YUEPAN

EP3806178

BATTERY MODULE

XU WENCAI; LIU JUN

EP3806183

BATTERY MODULE, BATTERY PACK, ELECTRICAL DEVICE AND METHOD FOR ASSEMBLING BATTERY MODULE

LIAO XIPING; ZHANG HAIDONG

EP3806223

NON-AQUEOUS ELECTROLYTE, LITHIUM ION BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS

CHEN PEIPEI; FU CHENGHUA

EP3809487

PROTECTION PLATE, BATTERY CELL ASSEMBLY, BATTERY MODULE AND VEHICLE

CHEN XINGDI; YOU KAIJIE

EP3809516

BATTERY MODULE AND INSULATING PLATE

YOU ZHIYI; ZHANG HUA

EP3809502

POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL DEVICE, AND ELECTRICAL APPARATUS INCLUDING ELECTROCHEMICAL DEVICE

EP3809509

COMPOSITE DIAPHRAGM AND LITHIUM ION BATTERY USING SAME

YUAN CHENGLONG; PENG NING

EP3812731

AIR TIGHTNESS DETECTION DEVICE

HUANG LINJUN; ZHOU DAMING

EP3813140

BATTERY MODULE AND VEHICLE

CAO GEN; YAO JIHUA

EP3817102

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, ELECTROCHEMICAL CELL, BATTERY MODULE, BATTERY PACK, AND APPARATUS

WU QI; HE JINHUA

EP3832790

SECONDARY BATTERY AND ELECTRODE PLATE THEREOF

ZHOU YARU; XUE QINGRUI

EP3836279

NON-AQUEOUS ELECTROLYTE, LITHIUM-<wbr>ION BATTERY, BATTERY MODULE, BATTERY PACK, AND DEVICE

CHEN PEIPEI; FU CHENGHUA

EP3836281

NON-AQUEOUS ELECTROLYTE, LITHIUM ION BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE

LIANG CHENGDU; FU CHENGHUA

EP3855558

BATTERY CELL, BATTERY MODULE, BATTERY PACK, DEVICE USING BATTERY CELL AS POWER SUPPLY, AND METHOD FOR ASSEMBLING BATTERY CELL

EP3855560

BATTERY MODULE, BATTERY PACK, DEVICE, AND MANUFACTURING METHOD OF BATTERY MODULE

YOU SHUBING; YAO JIHUA

EP3859827

SECONDARY BATTERY AND DEVICE CONTAINING SAME

KANG MENG; DONG XIAOBIN

EP3859867

BATTERY MANAGEMENT SYSTEM, PROCESSING DEVICE, BATTERY MANAGEMENT METHOD, AND BATTERY MANAGEMENT AND CONTROL SYSTEM

ZHANG SHICHANG; CAO YE

EP3866233

BATTERY MODULE

CHEN XINGDI; YOU KAIJIE

EP3869606

LITHIUM ION BATTERY, RELATED BATTERY MODULE AND BATTERY PACK THEREOF, AND DEVICE

LIANG CHENGDU; ZHANG CUIPING

EP3869608

BATTERY MODULE AND BATTERY PACK

JIN HAIZU; ZHOU LINGGANG

EP3881904

FIRE PROTECTION FLUID STORAGE DEVICE FOR BATTERY PACK

HONG JIARONG; HUANG XIAOTENG

EP3905374

BATTERY PACK BOX AND BATTERY PACK

WANG ZHICHAO; ZHOU LINGGANG

EP3905367

BATTERY BOX AND BATTERY MODULE

ZHU TINGTING; JIANG LIWEN

EP3907182

METHOD FOR PRODUCING LITHIUM IRON PHOSPHATE PRECURSOR BY USING RETIRED LITHIUM IRON PHOSPHATE BATTERY AS RAW MATERIAL

LIN YONGSHOU; WANG GUOBAO

EP3907816

SECONDARY BATTERY

EP3913718

SECONDARY BATTERY AND DEVICE CONTAINING SAME

WU ZELI; HAN CHANGLONG

EP3913721

SECONDARY BATTERY, ELECTROLYTE, AND DEVICE CONTAINING SECONDARY BATTERY

JIANG BIN; HAN CHANGLONG

EP3916886

METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE OF BATTERY PACK, AND BATTERY MANAGEMENT SYSTEM AND STORAGE MEDIUM

HUANG SIYING; YANG XIAOJUN

EP3916845

ELECTRODE SHEET, ELECTROCHEMICAL DEVICE, AND DEVICE

LI WEI; LI JING

EP3916860

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND DEVICE HAVING SAME

ZENG YUQUN; LIANG CHENGDU

EP3919926

METHOD AND APPARATUS FOR ESTIMATING PERFORMANCE PARAMETERS OF BATTERY, DEVICE AND MEDIUM

WEI YIMIN; LIN ZHEN

EP3920256

BATTERY MODULE AND VEHICLE

LIU WENWEN; MO WEIHUA

EP3922503

LOAD ACCESS DETECTION METHOD, SWITCH CIRCUIT AND BATTERY MANAGEMENT SYSTEM

ZHANG XU; MA HANG

EP3923440

ENERGY STORAGE SYSTEM, AND CONTROL METHOD AND APPARATUS THEREFOR

YOU RUIRUI; YANG XIAOWEI

EP3926715

SILICON-OXYGEN COMPOUND, PREPARATION METHOD THEREFOR, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS RELATED THERETO

LIANG CHENGDU; GUAN YINGJIE

EP3926741

END CAP ASSEMBLY, BATTERY CELL, BATTERY MODULE, AND APPARATUS

WU NINGSHENG; XING CHENGYOU

EP3930068

SULFIDE SOLID ELECTROLYTE, PREPARATION METHOD THEREFOR, ALL-<wbr>SOLID-STATE LITHIUM SECONDARY BATTERY, AND DEVICE CONTAINING ALL-<wbr>SOLID-STATE LITHIUM SECONDARY BATTERY

LIANG CHENGDU; FU JIAWEI

EP3930031

BATTERY

EP3933960

SECONDARY BATTERY

LEI YUYONG; XING CHENGYOU

EP3940408

HIGH-VOLTAGE INTERLOCK CIRCUIT AND DETECTION METHOD THEREFOR

FU YANHUI; WU GUOXIU

EP3944398

BATTERY MODULE

ZHU XIANCHUN; CAO HUA

EP3944408

CONNECTION ASSEMBLY, BATTERY MODULE, BATTERY PACK AND APPARATUS

XU WENCAI; QIAN MU

EP3944371

NEGATIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE RELATED THERETO

LIANG CHENGDU; ZHAO YUZHEN

EP3944403

SECONDARY BATTERY, BATTERY MODULE, AND DEVICE USING SECONDARY BATTERY AS POWER SOURCE

XING CHENGYOU; LIANG CHENGDU

EP3951407

HIGH-VOLTAGE INTERLOCK DEVICE AND TEST METHOD THEREOF

XIAO QI; FU YANHUI

EP3951946

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE POLE, LITHIUM ION SECONDARY BATTERY AND APPARATUS

LI QIFENG; ZHANG QILAN

EP3955408

POWER CONVERTER, POWER CONVERSION SYSTEM AND POWER CONVERSION METHOD

LI MENG; DAN ZHIMIN

EP3965208

THERMAL RUNAWAY DETECTION METHOD AND BATTERY MANAGEMENT SYSTEM

CHEN XIAOBO; LI YAO

EP3965217

BATTERY, RELATED APPARATUS THEREFOR, PREPARATION METHOD THEREFOR, AND PREPARATION DEVICE THEREFOR

ZENG YUQUN; ZENG ZHIMIN

EP3965218

BATTERY CASE, BATTERY CELL, BATTERY, AND METHOD AND DEVICE FOR PREPARING BATTERY CASE

ZHAO FENGGANG; KE HAIBO

EP4047710

METHOD AND APPARATUS FOR ACQUIRING RESIDUAL ENERGY OF POWER BATTERY

EP3944397

BATTERY MODULE

ZHU XIANCHUN; CAO HUA