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Top 100 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 3 Years in the China in 2022

The AC asynchronous motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years AC asynchronous motor 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

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
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Electronics
Patent: 19
2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 15
3
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 13
4
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 11
5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 9
6
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 6
7
Shanghai Hitachi Electrical Appliances Co. Ltd.
Shanghai Shi, China
Patent: 4
8
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 4
9
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 4
10
Harbin Electric Power Equipment Co., Ltd.
Heilongjiang Sheng, China
Direct current,Relay,Switchgear,
...[+2]
Patent: 4
11
Kunming University of Science & Technology
Yunnan Sheng, China
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 4
12
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 4
13
Harbin Institute of Technology
Guangdong Sheng, China
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 4
14
Anhui Science & Technology University
Anhui Sheng, China
Patent: 3
15
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 3
16
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 3
17
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 3
18
Shanxi Electric Motor Manufacturing Co. Ltd.
China
Patent: 3
19
Hunan University of Science & Technology
Hunan Sheng, China
Pinyin,Jurisdiction,Chemistry,
...[+2]
Patent: 3
20
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 3
21
Shenyang University of Technology
Liaoning Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
22
Guangdong Real-Design Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Electronics,River delta,Electronic product
Patent: 3
23
Anhui University
Anhui Sheng, China
Pinyin,Literature,Computer science,
...[+2]
Patent: 3
24
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 3
25
Xi'an University of Technology
Shaanxi Sheng, China
Public university
Patent: 3
26
Qingdao University
Fujian Sheng, China
Pinyin,Medicine,Biology,
...[+2]
Patent: 3
27
Shanghai Dianji University
Shanghai Shi, China
Patent: 3
28
Sichuan Fusheng Electric Appliance Co. Ltd.
Sichuan Sheng, China
Decision-making
Patent: 3
29
Delta Energy Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 3
30
Naval University of Engineering
China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 3
31
Fuan Xinrui Machinery Co., Ltd.
Fujian Sheng, China
Electric motor,Electrical equipment,Electronics
Patent: 2
32
Chongqing University of Posts & Telecommunications
Heilongjiang Sheng, China
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 2
33
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
34
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 2
35
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 2
36
China University of Petroleum (East China)
Shandong Sheng, China
Petroleum,Petrochemical,Data analysis,
...[+2]
Patent: 2
37
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
38
Weifu High-Technology Group Co. Ltd.
Jiangsu Sheng, China
Automotive engineering,Exhaust emission,Fuel injection,
...[+2]
Patent: 2
39
Changsha University of Science & Technology
Jiangsu Sheng, China
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 2
40
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
41
Joyoung Co., Ltd.
Shandong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 2
42
National University of Defense Technology
Fujian Sheng, China
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 2
43
Northeast Forestry University
China
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 2
44
Nanjing University of Science & Technology
Jiangsu Sheng, China
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 2
45
Changzhou Nanfang Motor Co., Ltd.
Jiangsu Sheng, China
Electrical equipment,Electronics
Patent: 2
46
Luxshare Precision Industry Co. Ltd.
Guangdong Sheng, China
Semiconductor,Electronic component,Electronics,
...[+2]
Patent: 2
47
Shenyang Institute of Engineering
China
Patent: 2
48
State Grid Hubei Electric Power Co., Ltd.
China
Patent: 2
49
Yongji Xinshisu Electric Equipment Co. Ltd.
Shaanxi Sheng, China
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 2
50
University of Electronic Science & Technology of China
Sichuan Sheng, China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 2
51
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 2
52
Nanchang Highly Electrical Appliance Co. Ltd.
China
Patent: 2
53
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 2
54
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 2
55
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Stove,Microwave oven,Cutlery,
...[+2]
Patent: 2
56
Ningbo Fotile Kitchenware Co. Ltd.
China
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 2
57
China University of Mining & Technology
Jiangsu Sheng, China
Coal mining,Pinyin,Coal,
...[+2]
Patent: 2
58
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 2
59
Hunan Aerospace Magnet & Magneto Co., Ltd.
Hunan Sheng, China
Magneto,Magnet,Aerospace
Patent: 2
60
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 2
61
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
62
SAE Magnetics HK Ltd.
Hong Kong SAR, China
Computer hardware,Electronics
Patent: 1
63
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1
64
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Power control,Electronics,Electrical equipment
Patent: 1
65
Chongqing Jinkang New Energy Vehicle Co., Ltd.
Chongqing Shi, China
Patent: 1
66
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
67
Yangzhou Senyuan Electric Co. Ltd.
China
Patent: 1
68
Shanghai Maritime University
Shanghai Shi, China
Public university,Computer science,Mathematics,
...[+2]
Patent: 1
69
Beijing BOE Display Technology Co., Ltd.
Beijing Shi, China
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 1
70
Wuxi TECO Electric & Machinery Co., Ltd.
Jiangsu Sheng, China
Electrical equipment,Electronics
Patent: 1
71
DEA General Aviation Holding Co., Ltd.
Guangdong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 1
72
Sichuan University
Sichuan Sheng, China
Monoclonal antibody,Cancer immunotherapy,Immunotherapy,
...[+2]
Patent: 1
73
State Grid Henan Electric Power Co.
Henan Sheng, China
Power transmission
Patent: 1
74
Wisdri Wuhan Automation Co. Ltd.
China
Patent: 1
75
Henan Winner Vibrating Equipment Co. Ltd.
China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
76
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
77
Shaanxi Zhenli Industry Co. Ltd.
Shanxi Sheng, China
Patent: 1
78
Fuyang Normal University
Anhui Sheng, China
Educational institution,Graduate degree,Academic Training,
...[+2]
Patent: 1
79
Liaoning Technical University
Liaoning Sheng, China
Pinyin,Coal mining,Coal,
...[+2]
Patent: 1
80
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
5G,Telecommunications,Wireless
Patent: 1
81
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
82
GuangZhou Gas Group Co., Ltd.
Guangdong Sheng, China
LNG storage tank,Construction engineering
Patent: 1
83
Jiaxipera Compressor Co., Ltd.
Zhejiang Sheng, China
Hydrocarbon,Automation,Manufacturing engineering,
...[+2]
Patent: 1
84
Tiandi (Changzhou) Automation Co., Ltd.
Jiangsu Sheng, China
Automation,Mechanical engineering,Manufacturing engineering
Patent: 1
85
Shandong University of Technology
Shandong Sheng, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
86
Tianjin University of Technology
Tianjin Shi, China
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
87
Xi'an Technological University
Shaanxi Sheng, China
The Internet,Educational institution,Graduate degree,
...[+2]
Patent: 1
88
Shenzhen Unicomp Technology Co., Ltd.
China
Magnetic particle inspection,Eddy-current testing,Metrology,
...[+2]
Patent: 1
89
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 1
90
Zhejiang Guofeng Group Co. Ltd.
China
Patent: 1
91
Soocare (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Hygiene,Electronics
Patent: 1
92
Donghua University
Shanghai Shi, China
Military science,Materials science,Academic achievement,
...[+2]
Patent: 1
93
China Tobacco Hubei Industrial Co., Ltd.
China
Cigarette filter,Forestry,Paper mill,
...[+1]
Patent: 1
94
Xinjiang Aihua Yingtong Information Technology Co. Ltd.
China
Software,Enterprise software,Publishing
Patent: 1
95
Vesco Ingenuity Technology (Hangzhou) Co., Ltd.
China
Patent: 1
96
China Changjiang National Shipping Group Motor Factory
China
Patent: 1
97
Shanghai Electric (Group) Corp.
Shanghai Shi, China
Power transmission,Turbine,Wind power,
...[+2]
Patent: 1
98
Tianjin Lishen Battery Joint Stock Co. Ltd.
Tianjin Shi, China
Lithium-ion battery,Energy storage,Electronics,
...[+2]
Patent: 1
99
China General Nuclear Power Corp.
Guangdong Sheng, China
Solar energy,Nuclear engineering,Petroleum industry,
...[+2]
Patent: 1
100
Southwest University for Nationalities
Sichuan Sheng, China
Pinyin,Biology,Chemistry,
...[+2]
Patent: 1

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