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Top 100 Fast-growings companies in Power exchange
by Most Patent Filing In 5 Years in the China in 2021

The Power exchange top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Power exchange Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

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: 25
2
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 23
3
Chongqing Jinkang New Energy Vehicle Co., Ltd.
Chongqing Shi, China
Patent: 22
4
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 16
5
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 13
6
Dianba Technology
Shanghai Shi, China
Electric vehicle,Electronics,Automotive engineering
Patent: 12
7
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 9
8
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 7
9
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 7
10
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 7
11
BAIC BluePark New Energy Technology Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Core component,
...[+2]
Patent: 7
12
CH-AUTO Technology Corp., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 6
13
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 6
14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 6
15
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 5
16
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 5
17
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 5
18
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 5
19
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 5
20
Beijing Global Safety Technology Co., Ltd.
Beijing Shi, China
Software,Public security,Emergency management
Patent: 5
21
China Three Gorges University
Hubei Sheng, China
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 4
22
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 4
23
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 4
24
Shenzhen Immotor Technology Co. , Ltd.
China
Patent: 4
25
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 4
26
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 4
27
Beijing Institute of Technology
Beijing Shi, China
Pinyin,Public university,Computer science,
...[+2]
Patent: 4
28
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
29
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 3
30
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 3
31
NIO NextEV Ltd.
Hong Kong SAR, China
Patent: 3
32
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 3
33
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
34
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
35
Dongguan Tailing Electric Vehicle Co., Ltd.
China
Patent: 3
36
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 3
37
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 3
38
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 3
39
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 3
40
Zhejiang Kandi Smart Battery Swap Technology Co. Ltd.
Zhejiang Sheng, China
Electronic product,Electronic component
Patent: 3
41
Liaoning University of Technology
Liaoning Sheng, China
Pinyin,Control theory,Backstepping,
...[+2]
Patent: 3
42
Wuhan University of Technology
Hubei Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 3
43
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 3
44
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 3
45
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 3
46
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 3
47
Chongqing Three Gorges University
Chongqing Shi, China
Physical education,Literature,Chemical engineering,
...[+2]
Patent: 3
48
Shenzhen Laidian Technology Co. Ltd.
Guangdong Sheng, China
Treasure,Mobile device
Patent: 2
49
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 2
50
Aiways Automobile Co. Ltd.
China
Patent: 2
51
Ninebot (Beijing) Technology Co. Ltd.
China
Patent: 2
52
Qeebike Technology Co., Ltd.
Zhejiang Sheng, China
Automotive engineering,Electric vehicle
Patent: 2
53
Mobike (Beijing) Information Technology Co., Ltd.
China
Patent: 2
54
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 2
55
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 2
56
Xiamen Yaxon Network Co., Ltd.
Fujian Sheng, China
Telematics,FlexRay,Electronics,
...[+2]
Patent: 2
57
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 2
58
China Jiliang University
Zhejiang, China
Metrology,5G,Materials science,
...[+2]
Patent: 2
59
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
60
Qingdao University of Science & Technology
Fujian Sheng, China
Pinyin,Chemical industry,Chemistry,
...[+2]
Patent: 2
61
Beijing Idrive Automobile Co., Ltd.
Beijing Shi, China
Supply energy,Electronics,Electronic control system
Patent: 2
62
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 2
63
Jiangsu Soarwhale Green Technologies Co., Ltd.
Jiangsu Sheng, China
Patent: 2
64
Aiways Auto Co., Ltd.
Shanghai Shi, China
Direct methanol fuel cell,Automotive engineering,Electric vehicle
Patent: 2
65
Tianjin Vocational Institute
Tianjin Shi, China
Patent: 2
66
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 2
67
State Grid Electric Vehicle Service Co., Ltd.
China
Patent: 2
68
Beijing National Battery Technology Co., Ltd.
Beijing Shi, China
Lithium-ion battery,Electronics
Patent: 2
69
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 2
70
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 2
71
Beijing State Grid Purui UHV Transmission Technology Co. Ltd.
Beijing Shi, China
Electrical equipment,Electronics
Patent: 2
72
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Automotive engineering,Mobile device,Signal conditioning,
...[+2]
Patent: 2
73
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 2
74
Nantong Vocational College
Jiangsu Sheng, China
Patent: 2
75
Geely Automobile Research Institute (Ningbo) Co., Ltd.
China
Patent: 2
76
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 2
77
Hubei Depu Intelligent Equipment Co., Ltd.
Hubei Sheng, China
Patent: 2
78
Shanghai University of Electric Power
China
Pinyin,Public university,Materials science,
...[+2]
Patent: 2
79
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 2
80
Hong Kong Productivity Council
Hong Kong SAR, China
Patent application,Business sector,Materials science,
...[+2]
Patent: 2
81
Weihai Honglin Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
82
Shenzhen Ruineng Industrial Co., Ltd.
Guangdong Sheng, China
Computer hardware,Electronics
Patent: 2
83
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
84
Harbin Institute of Technology
Guangdong Sheng, China
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 2
85
Keda Guochuang Renewable Energy Technology Co. Ltd.
Anhui Sheng, China
Electronics
Patent: 2
86
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 2
87
Jiangsu University
Guangdong Sheng, China
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 2
88
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 2
89
Zhengzhou Institute of Technology
China
Patent: 2
90
Ningbo Junpu Intelligent Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
91
Shanghai MAHLE Thermal Systems Co., Ltd.
Shanghai Shi, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 2
92
University of Science & Technology Beijing
Beijing Shi, China
Metallurgy,Pinyin,Materials science,
...[+2]
Patent: 2
93
Hanteng Automobile Co., Ltd.
Jiangsu Sheng, China
Automotive engineering
Patent: 2
94
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Automotive engineering,Test evaluation,Automotive design,
...[+2]
Patent: 2
95
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 1
96
Xiangtan University
Guangdong Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
97
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
98
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 1
99
Zhejiang Luyuan Electric Vehicle Co. Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Electric motor,
...[+2]
Patent: 1
100
Henan Senyuan Electric Co., Ltd.
Henan Sheng, China
Switchgear,Electronics,Electrical equipment,
...[+2]
Patent: 1

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