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Top 100 Fast-growings companies in Charging station
by Most Patent Filing In 3 Years in the China in 2022

The Charging station top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 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.
#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 95
2
BYD Co., Ltd.
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 27
3
Sungrow Power Supply Co., Ltd.
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 25
4
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 25
5
State Grid Shanghai Municipal Electric Power Co.
Electricity,Power transmission,Electric power transmission
Patent: 25
6
Jiangsu Electric Power Co.
Power transmission,Electric power transmission
Patent: 23
7
China Electric Power Research Institute Ltd.
Grid network,Smart grid,Smart meter
Patent: 22
8
Shenzhen Power Supply Co. Ltd.
Patent: 18
9
Suzhou Positec Power Tools Co. Ltd.
Patent: 17
10
Guangdong Power Grid Co. Ltd.
Patent: 16
11
Shanghai University of Electric Power
Pinyin,Public university,Materials science,
...[+2]
Patent: 15
12
Changzhou Globe Co. Ltd.
Air compressor,Washer,Automation,
...[+2]
Patent: 14
13
Tianjin Electric Power Corp.
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 14
14
Zhejiang Geely Holding Group Co., Ltd.
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 13
15
Qingdao Topscomm Communication Co., Ltd.
Telecommunications,Electronics,Concentrator,
...[+2]
Patent: 12
16
North China Electric Power University
Pinyin,Control theory,Computer science,
...[+2]
Patent: 12
17
Nanjing Chervon Industry Co., Ltd.
Patent: 11
18
State Grid Electric Power Research Institute
Power transmission
Patent: 10
19
State Grid Beijing Electric Power Co.
Power grid
Patent: 10
20
Nantong University
Pinyin,Literature,Biology,
...[+2]
Patent: 10
21
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 10
22
Bozhon Precision Industry Technology Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 9
23
NARI Technology Co., Ltd.
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 9
24
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 9
25
XJ Group Corp.
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 9
26
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 9
27
Changsha University of Science & Technology
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 8
28
NARI Group Corp.
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 8
29
Hangzhou Dianzi University
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 8
30
Fujian Electric Power Co., Ltd.
Offshore wind power,Wind power,Power transmission
Patent: 7
31
Anhui Jiyuan Software Co. Ltd.
Software development,Power transmission,Electronics,
...[+1]
Patent: 7
32
XJ Electric Co., Ltd.
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 7
33
Hefei University of Technology
Management science,Pinyin,Computer science,
...[+2]
Patent: 7
34
Wuhan University
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 6
35
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 6
36
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 6
37
Shanghai Jiao Tong University
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 6
38
Beijing Baidu Netcom Science & Technology Co. Ltd.
Technology transfer,Electronic business,Venture capital,
...[+2]
Patent: 6
39
XJ Power Co., Ltd.
Transformer,Electrical equipment,Electronics
Patent: 6
40
Lanzhou University of Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 5
41
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 5
42
Shandong University of Technology
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 5
43
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 5
44
Nanjing University of Posts & Telecommunications
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 5
45
Geely Automobile Research Institute (Ningbo) Co., Ltd.
Patent: 5
46
Beijing Roborock Technology Co., Ltd.
Vacuum cleaner,Robotics,Manufacturing engineering,
...[+1]
Patent: 4
47
Anhui Usem Technology Co. Ltd.
Electricity
Patent: 4
48
State Grid Electric Vehicle Service Co., Ltd.
Patent: 4
49
State Grid Hunan Electric Power Co.
Power transmission
Patent: 4
50
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 4
51
China Railway Siyuan Survey & Design Group Co., Ltd.
Construction engineering
Patent: 4
52
Chery Commercial Vehicle (Anhui) Co. Ltd.
Welding,Coating,Automotive engineering
Patent: 4
53
Beijing Rockrobo Technology Co., Ltd.
Electric machine,Automation,Manufacturing engineering,
...[+2]
Patent: 4
54
Shanghai Dianxiang Information Technology Co. Ltd.
Electric vehicle,Software,Energy storage,
...[+2]
Patent: 4
55
Chongqing University
Built environment,Pinyin,Materials science,
...[+2]
Patent: 4
56
Beijing Didi Infinity Technology & Development Co., Ltd.
Software,Computer hardware,Information technology,
...[+2]
Patent: 4
57
Beijing Institute of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 4
58
Hohai University
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 4
59
Shanghai Dianji University
Patent: 4
60
Suzhou Industrial Park Institute of Vocational Technology
Patent: 3
61
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 3
62
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 3
63
Yanshan University
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
64
National University of Defense Technology
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 3
65
Anhui Normal University
Chemistry,Inorganic chemistry,Mathematics,
...[+2]
Patent: 3
66
Guangxi University
Supervisor,Vocational education,Chemistry,
...[+2]
Patent: 3
67
Jiangsu Wanbang Dehe New Energy Technology Co., Ltd.
Patent: 3
68
SIASUN Robot & Automation CO., Ltd.
Automation,Robotics,Industrial engineering,
...[+2]
Patent: 3
69
Sichuan University
Monoclonal antibody,Cancer immunotherapy,Immunotherapy,
...[+2]
Patent: 3
70
Surpass Sun Electric Co., Ltd.
Solar cell,Battery electric vehicle,Plug in hybrid electric vehicle,
...[+2]
Patent: 3
71
Huaiyin Institute of Technology
Graduate degree,Academic Training,The Internet,
...[+2]
Patent: 3
72
Dongfeng Motor Group Co., Ltd.
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 3
73
Guangdong University of Technology
Pinyin,Computer science,Materials science,
...[+2]
Patent: 3
74
Zhejiang Electric Power Co., Ltd.
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 3
75
Yuneng Electric Co. Ltd.
Patent: 3
76
Yunnan Power Grid Corp.
Electricity,Power transmission,Electric power transmission
Patent: 3
77
Pegatron Corp.
Computer hardware,Motherboard,Semiconductor,
...[+2]
Patent: 3
78
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
GSM,5G
Patent: 3
79
Siddhi (Suzhou) Survey & Design Consulting Co., Ltd.
Patent: 2
80
Fujian Yirong Information Technology Co Ltd.
Patent: 2
81
CISDI Engineering Co. Ltd.
Construction engineering
Patent: 2
82
Zhejiang Xinneng Photovoltaic Technology Co., Ltd.
Monocrystalline silicon,Computer hardware,Electronics,
...[+1]
Patent: 2
83
Beijing Huashang Sanyou New Energy Technology Co. Ltd.
Patent: 2
84
Shanghai No.1 Biochem & Pharm Co. Ltd.
Medicine
Patent: 2
85
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
86
Yangtze University
Chemistry,Biology,Computer science,
...[+2]
Patent: 2
87
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
88
Harbin Research Institute of Electrical Instruments
Patent: 2
89
Beijing State Grid Purui UHV Transmission Technology Co. Ltd.
Electrical equipment,Electronics
Patent: 2
90
Shenzhen Kehua Hengsheng Technology Co., Ltd.
Automotive engineering,Charging station,Contract management,
...[+1]
Patent: 2
91
Kunshan Baotron New Energy Technology Co. Ltd.
Energy technology
Patent: 2
92
Shanxi University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 2
93
China Southern Power Grid Co., Ltd.
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 2
94
Xuchang Xuji Software Technology Co., Ltd.
Patent: 2
95
Shenzhen Kstar Science & Technology Co., Ltd.
Protocol data unit,Uninterruptible power supply,Electrical equipment,
...[+2]
Patent: 2
96
CSG Smart Science & Technology Co., Ltd.
Software,Automation,Electronics,
...[+2]
Patent: 2
97
State Grid Hubei Electric Power Co., Ltd.
Patent: 2
98
Beijing Electric Vehicle Co., Ltd.
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 2
99
Chongqing Changan Automobile Co. Ltd.
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 2
100
Tbea Intelligent Electrical Co., Ltd.
Patent: 2
Page generation time: Jan 30 2025