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Top 100 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 1 Year in the China in 2020

The AC asynchronous motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year AC asynchronous motor Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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

Germany

South Korea

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: 18
2
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 7
3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 6
4
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 4
5
Harbin Electric Power Equipment Co., Ltd.
Heilongjiang Sheng, China
Direct current,Relay,Switchgear,
...[+2]
Patent: 4
6
Shanxi Electric Motor Manufacturing Co. Ltd.
China
Patent: 3
7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 3
8
Shenyang University of Technology
Liaoning Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
9
Guangdong Real-Design Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Electronics,River delta,Electronic product
Patent: 3
10
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 3
11
Nanjing University of Science & Technology
Jiangsu Sheng, China
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 2
12
Luxshare Precision Industry Co. Ltd.
Guangdong Sheng, China
Semiconductor,Electronic component,Electronics,
...[+2]
Patent: 2
13
Fuan Xinrui Machinery Co., Ltd.
Fujian Sheng, China
Electric motor,Electrical equipment,Electronics
Patent: 2
14
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 2
15
Hunan University of Science & Technology
Hunan Sheng, China
Pinyin,Jurisdiction,Chemistry,
...[+2]
Patent: 2
16
Shenyang Institute of Engineering
China
Patent: 2
17
State Grid Hubei Electric Power Co., Ltd.
China
Patent: 2
18
Kunming University of Science & Technology
Yunnan Sheng, China
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 2
19
Shanghai Hitachi Electrical Appliances Co. Ltd.
Shanghai Shi, China
Patent: 2
20
Yongji Xinshisu Electric Equipment Co. Ltd.
Shaanxi Sheng, China
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 2
21
University of Electronic Science & Technology of China
Sichuan Sheng, China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 2
22
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 2
23
Harbin Institute of Technology
Guangdong Sheng, China
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 2
24
Nanchang Highly Electrical Appliance Co. Ltd.
China
Patent: 2
25
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 2
26
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 2
27
Weifu High-Technology Group Co. Ltd.
Jiangsu Sheng, China
Automotive engineering,Exhaust emission,Fuel injection,
...[+2]
Patent: 2
28
Changsha University of Science & Technology
Jiangsu Sheng, China
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 2
29
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 2
30
Joyoung Co., Ltd.
Shandong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 2
31
Xi'an University of Technology
Shaanxi Sheng, China
Public university
Patent: 2
32
National University of Defense Technology
Fujian Sheng, China
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 2
33
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 2
34
Northeast Forestry University
China
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 2
35
Delta Energy Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 2
36
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
37
SAE Magnetics HK Ltd.
Hong Kong SAR, China
Computer hardware,Electronics
Patent: 1
38
Guangdong Xingong Electrical Appliances Co. Ltd.
China
Patent: 1
39
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 1
40
Changzhou Leili Motor Science & Technology Co. Ltd.
Jiangsu Sheng, China
Electronics
Patent: 1
41
Nanchang Institute of Technology
Zhejiang Sheng, China
Science and engineering,Computer science,Artificial intelligence,
...[+2]
Patent: 1
42
Jiamusi Electric Machine Co. Ltd.
Heilongjiang Sheng, China
Electric machine,Computer hardware,Electronics,
...[+2]
Patent: 1
43
Shenyang Research Institute Of Foundry
China
Steel casting,Metal,Mining engineering,
...[+1]
Patent: 1
44
New Widetech Industries Co., Ltd.
Taiwan Province, China
Patent: 1
45
Chongqing Jinkang New Energy Vehicle Co., Ltd.
Chongqing Shi, China
Patent: 1
46
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
47
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
48
Beijing BOE Display Technology Co., Ltd.
Beijing Shi, China
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 1
49
Wuxi TECO Electric & Machinery Co., Ltd.
Jiangsu Sheng, China
Electrical equipment,Electronics
Patent: 1
50
Heilongjiang University
Heilongjiang Sheng, China
Patent: 1
51
DEA General Aviation Holding Co., Ltd.
Guangdong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 1
52
Sichuan University
Sichuan Sheng, China
Monoclonal antibody,Cancer immunotherapy,Immunotherapy,
...[+2]
Patent: 1
53
State Grid Gansu Electric Power Co.
China
Patent: 1
54
State Grid Henan Electric Power Co.
Henan Sheng, China
Power transmission
Patent: 1
55
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 1
56
Wisdri Wuhan Automation Co. Ltd.
China
Patent: 1
57
Boe Innovation Investment Co. Ltd.
Beijing Shi, China
Intelligent interface,Semiconductor,Internet of Things,
...[+2]
Patent: 1
58
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 1
59
Henan Winner Vibrating Equipment Co. Ltd.
China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
60
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 1
61
Shaanxi Zhenli Industry Co. Ltd.
Shanxi Sheng, China
Patent: 1
62
Zibo Electric Traction Machine Group Co. Ltd.
Shandong Sheng, China
High voltage,Electronics
Patent: 1
63
Scegc No 6 Construction Engineering Group Co. Ltd.
China
Patent: 1
64
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Flashlight,Fixture,Biology,
...[+2]
Patent: 1
65
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 1
66
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
5G,Telecommunications,Wireless
Patent: 1
67
Shenzhen Defulai Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Information technology consulting
Patent: 1
68
GuangZhou Gas Group Co., Ltd.
Guangdong Sheng, China
LNG storage tank,Construction engineering
Patent: 1
69
Qingdao Xingbang Kitchen Appliance Co., Ltd.
Shandong Sheng, China
Patent: 1
70
Nanchang Hangkong University
Fujian Sheng, China
Materials science,Composite material,Metallurgy,
...[+2]
Patent: 1
71
Tiandi (Changzhou) Automation Co., Ltd.
Jiangsu Sheng, China
Automation,Mechanical engineering,Manufacturing engineering
Patent: 1
72
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 1
73
Tianjin University of Technology
Tianjin Shi, China
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
74
Xi'an Technological University
Shaanxi Sheng, China
The Internet,Educational institution,Graduate degree,
...[+2]
Patent: 1
75
Shenzhen Unicomp Technology Co., Ltd.
China
Magnetic particle inspection,Eddy-current testing,Metrology,
...[+2]
Patent: 1
76
Kunshan Anli Precise Metal Co. Ltd.
China
Metal,Forging,Stamping
Patent: 1
77
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 1
78
China Coal Zhangjiakou Coal Mining Machinery Co. Ltd.
Hebei Sheng, China
Coal mining,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
79
Zhejiang Guofeng Group Co. Ltd.
China
Patent: 1
80
Soocare (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Hygiene,Electronics
Patent: 1
81
Donghua University
Shanghai Shi, China
Military science,Materials science,Academic achievement,
...[+2]
Patent: 1
82
China University of Petroleum (East China)
Shandong Sheng, China
Petroleum,Petrochemical,Data analysis,
...[+2]
Patent: 1
83
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 1
84
State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Electricity,Electric power transmission,Distribution center,
...[+2]
Patent: 1
85
Vesco Ingenuity Technology (Hangzhou) Co., Ltd.
China
Patent: 1
86
CSR Zhuzhou Electric Co., Ltd.
Hunan Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 1
87
Nanjing Bready Electronics Co., Ltd.
Jiangsu Sheng, China
Semiconductor,Electronics,Peripheral,
...[+1]
Patent: 1
88
Shanghai Electric (Group) Corp.
Shanghai Shi, China
Power transmission,Turbine,Wind power,
...[+2]
Patent: 1
89
Xuzhou Dayuan Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
90
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 1
91
Jiangsu University
Guangdong Sheng, China
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 1
92
Guangdong Communication Polytechnic
Guangdong Sheng, China
Patent: 1
93
Tianjin Lishen Battery Joint Stock Co. Ltd.
Tianjin Shi, China
Lithium-ion battery,Energy storage,Electronics,
...[+2]
Patent: 1
94
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Stove,Microwave oven,Cutlery,
...[+2]
Patent: 1
95
Shengrui Transmission Co. Ltd.
Shandong Sheng, China
Automotive engineering,Flywheel,Continuously variable transmission,
...[+2]
Patent: 1
96
Ningbo Fotile Kitchenware Co. Ltd.
China
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 1
97
China University of Mining & Technology
Jiangsu Sheng, China
Coal mining,Pinyin,Coal,
...[+2]
Patent: 1
98
Ocean's King (Dongguan) Lighting Technology Co., Ltd.
Guangdong Sheng, China
Electronics,Fixture
Patent: 1
99
Zhangzhou Changtai New Qilin Machine Co. Ltd.
China
Patent: 1
100
Shantui Construction Machinery Co., Ltd.
Shandong Sheng, China
Manufacturing engineering,Construction engineering,Compaction,
...[+2]
Patent: 1

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