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Top 100 Fast-growings companies in Charging station
by Most Patent Filing In 5 Years in the China in 2022

The Charging station top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Charging station Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An electric vehicle charging station, also called EV charging station, electric recharging point, charging point, charge point, ECS (electronic charging station), and EVSE (electric vehicle supply equipment), is an element in an infrastructure that supplies electric energy for the recharging of plug-in electric vehicles—including electric cars, neighborhood electric vehicles and plug-in hybrids.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

Germany

United States

South Korea

United Kingdom

France

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 173
2
Suzhou Positec Power Tools Co. Ltd.
China
Patent: 55
3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 47
4
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 38
5
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 36
6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 31
7
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Electricity,Power transmission,Electric power transmission
Patent: 30
8
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 27
9
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 26
10
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 26
11
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 25
12
Shenzhen Power Supply Co. Ltd.
China
Patent: 24
13
Shanghai University of Electric Power
China
Pinyin,Public university,Materials science,
...[+2]
Patent: 24
14
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 23
15
Changzhou Globe Co. Ltd.
Jiangsu Sheng, China
Air compressor,Washer,Automation,
...[+2]
Patent: 22
16
State Grid Beijing Electric Power Co.
China
Power grid
Patent: 19
17
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 18
18
Yutong Bus Co., Ltd.
Shanxi Sheng, China
S-Bus,Automotive engineering,Electric bus,
...[+2]
Patent: 18
19
Beijing Jiaotong University
Beijing Shi, China
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 18
20
Beijing Didi Infinity Technology & Development Co., Ltd.
Beijing Shi, China
Software,Computer hardware,Information technology,
...[+2]
Patent: 18
21
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 15
22
State Grid Electric Vehicle Service Co., Ltd.
China
Patent: 15
23
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 15
24
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 14
25
Nanjing University of Science & Technology
Jiangsu Sheng, China
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 14
26
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 14
27
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 13
28
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 13
29
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 13
30
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 13
31
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Telecommunications,Electronics,Concentrator,
...[+2]
Patent: 12
32
Hangzhou Dianzi University
Zhejiang Sheng, China
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 12
33
SIASUN Robot & Automation CO., Ltd.
Shanghai Shi, China
Automation,Robotics,Industrial engineering,
...[+2]
Patent: 11
34
Nanjing Chervon Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 11
35
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Power transmission
Patent: 10
36
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 10
37
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 10
38
Jiangsu Wanbang Dehe New Energy Technology Co., Ltd.
China
Patent: 10
39
Hepu Energy Environmental Technology Co., Ltd.
Beijing Shi, China
Environmental technology
Patent: 10
40
Nantong University
Jiangsu Sheng, China
Pinyin,Literature,Biology,
...[+2]
Patent: 10
41
Shandong University of Technology
Shandong Sheng, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 9
42
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 9
43
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 9
44
Changsha University of Science & Technology
Jiangsu Sheng, China
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 9
45
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 9
46
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 8
47
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 8
48
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 8
49
BAIC BluePark New Energy Technology Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Core component,
...[+2]
Patent: 8
50
Ubtech Robotics Corp.
Guangdong Sheng, China
Robotics,Humanoid robot,Robot,
...[+2]
Patent: 8
51
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 8
52
Hohai University
Jiangsu Sheng, China
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 8
53
China Three Gorges University
Hubei Sheng, China
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 7
54
Gogoro, Inc.
Taiwan Province, China
Electric vehicle,Smart city,Efficient energy use,
...[+2]
Patent: 7
55
China Railway Siyuan Survey & Design Group Co., Ltd.
China
Construction engineering
Patent: 7
56
Anhui Jiyuan Software Co. Ltd.
Anhui Sheng, China
Software development,Power transmission,Electronics,
...[+1]
Patent: 7
57
XJ Electric Co., Ltd.
Henan Sheng, China
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 7
58
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 7
59
XJ Power Co., Ltd.
Henan Sheng, China
Transformer,Electrical equipment,Electronics
Patent: 7
60
Lanzhou University of Technology
Guangdong Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 6
61
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 6
62
Wuhan University of Technology
Hubei Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 6
63
University of Electronic Science & Technology of China
Sichuan Sheng, China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 6
64
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Information technology consulting,Systems design
Patent: 6
65
State Grid Jibei Electric Power Co. Ltd.
Hebei Sheng, China
Patent: 6
66
Beijing Baidu Netcom Science & Technology Co. Ltd.
Beijing Shi, China
Technology transfer,Electronic business,Venture capital,
...[+2]
Patent: 6
67
Shanghai Dianxiang Information Technology Co. Ltd.
Shanghai Shi, China
Electric vehicle,Software,Energy storage,
...[+2]
Patent: 6
68
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
Patent: 6
69
Ningbo Daye Garden Machinery Co., Ltd.
Zhejiang Sheng, China
Mower,Sprayer,Brush,
...[+1]
Patent: 6
70
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 6
71
Shanghai Dianji University
Shanghai Shi, China
Patent: 6
72
Beijing Roborock Technology Co., Ltd.
Beijing Shi, China
Vacuum cleaner,Robotics,Manufacturing engineering,
...[+1]
Patent: 5
73
Beijing Huashang Sanyou New Energy Technology Co. Ltd.
China
Patent: 5
74
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 5
75
Beijing State Grid Purui UHV Transmission Technology Co. Ltd.
Beijing Shi, China
Electrical equipment,Electronics
Patent: 5
76
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 5
77
Anhui Normal University
Anhui Sheng, China
Chemistry,Inorganic chemistry,Mathematics,
...[+2]
Patent: 5
78
Chongqing University of Posts & Telecommunications
Heilongjiang Sheng, China
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 5
79
NIO NextEV Ltd.
Hong Kong SAR, China
Patent: 5
80
Shenzhen Silver Star Intelligent Technology Co. Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 5
81
Beijing Rockrobo Technology Co., Ltd.
Beijing Shi, China
Electric machine,Automation,Manufacturing engineering,
...[+2]
Patent: 5
82
Geely Automobile Research Institute (Ningbo) Co., Ltd.
China
Patent: 5
83
Southwest Jiaotong University
Sichuan Sheng, China
Central city,Materials science,Computer science,
...[+2]
Patent: 5
84
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 5
85
Pegatron Corp.
Taiwan Province, China
Computer hardware,Motherboard,Semiconductor,
...[+2]
Patent: 5
86
South China University of Technology
Guangdong Sheng, China
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 5
87
Suzhou Industrial Park Institute of Vocational Technology
Jiangsu Sheng, China
Patent: 4
88
Hager Electro Ltd.
Hong Kong SAR, China
Cable management,Electronics,Distribution system
Patent: 4
89
Anhui Usem Technology Co. Ltd.
Anhui Sheng, China
Electricity
Patent: 4
90
National University of Defense Technology
Fujian Sheng, China
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 4
91
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 4
92
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 4
93
Shanghai Pateo Electronic Equipment Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 4
94
University of Hong Kong
Hong Kong SAR, China
Coronavirus,Severe acute respiratory syndrome,Education policy,
...[+2]
Patent: 4
95
Aeon Motor Co., Ltd.
Taiwan Province, China
Terrain,Gasoline,Automotive engineering,
...[+1]
Patent: 4
96
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 4
97
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 4
98
Foshan University
China
Patent: 4
99
Chery Commercial Vehicle (Anhui) Co. Ltd.
Anhui Sheng, China
Welding,Coating,Automotive engineering
Patent: 4
100
Sichuan University
Sichuan Sheng, China
Monoclonal antibody,Cancer immunotherapy,Immunotherapy,
...[+2]
Patent: 4

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