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Top 100 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 5 Years in the China in 2018

The AC asynchronous motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years AC asynchronous motor Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
#
Company Name
Region
Tech Topics
Total
1
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Electronics
Patent: 190
2
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Electronics
Patent: 138
3
Midea Group Co. Ltd.
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 107
4
Joyoung Co., Ltd.
Electronics,Cooker,Microwave,
...[+2]
Patent: 54
5
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 41
6
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 27
7
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 26
8
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 25
9
Wolong Electric Group Co. Ltd.
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 25
10
Wolong Electric Nanyang Explosion Protection Group Co. Ltd.
Electric motor,Transformer,Relay,
...[+1]
Patent: 24
11
Guangdong Welling Motor Manufacturing Co., Ltd.
Electric motor,Electrical equipment,Electronics
Patent: 20
12
Yongji Xinshisu Electric Equipment Co. Ltd.
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 16
13
Guangdong Meizhi Compressor Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 16
14
Guangzhou Alpha Culture Communication Co., Ltd.
Film industry
Patent: 16
15
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 15
16
North China Electric Power University
Pinyin,Control theory,Computer science,
...[+2]
Patent: 12
17
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 11
18
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 10
19
Shenzhen Topband Co., Ltd.
Power tool,Solar energy,Electronics,
...[+2]
Patent: 10
20
Henan University of Science & Technology
Agricultural extension,Management science,Veterinary medicine,
...[+2]
Patent: 10
21
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 10
22
Ningbo Fotile Kitchenware Co. Ltd.
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 10
23
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 9
24
Hangzhou Xinda Electric Appliance Co., Ltd.
Software
Patent: 9
25
Hefei University of Technology
Management science,Pinyin,Computer science,
...[+2]
Patent: 9
26
Harbin Electric Power Equipment Co., Ltd.
Direct current,Relay,Switchgear,
...[+2]
Patent: 8
27
Guangdong Midea Kitchen Elec Appliances Manufacture Co., Ltd.
Electronics
Patent: 8
28
Jiangsu University
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 8
29
South China University of Technology
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 8
30
XPT (Nanjing) E-Powertrain Technology Co., Ltd.
Patent: 7
31
Yanzhou Dongfang Electromechanical Co. Ltd.
Patent: 7
32
Nanjing University of Information Science & Technology
Meteorology,Information science,Pinyin,
...[+2]
Patent: 6
33
Qingdao Haier Washing Machine Co., Ltd.
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 6
34
State Grid Hunan Electric Power Co.
Power transmission
Patent: 6
35
Chongqing University
Built environment,Pinyin,Materials science,
...[+2]
Patent: 6
36
Hangzhou Dianzi University
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 6
37
Shanghai Sigriner Step Electric Co. Ltd.
Patent: 5
38
Zhejiang Geely Holding Group Co., Ltd.
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 5
39
Sunonwealth Electric Machine Industry Co., Ltd.
Centrifugal fan,Automation,Manufacturing engineering,
...[+2]
Patent: 5
40
China Electric Power Research Institute Ltd.
Grid network,Smart grid,Smart meter
Patent: 5
41
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 5
42
Guangxi University
Supervisor,Vocational education,Chemistry,
...[+2]
Patent: 5
43
Xi'an University of Science & Technology
Metallurgy,Coal mining,Computer science,
...[+2]
Patent: 5
44
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 5
45
Tianjin University of Technology
Pinyin,Public university,Materials science,
...[+2]
Patent: 5
46
Changzhou Nanfang Motor Co., Ltd.
Electrical equipment,Electronics
Patent: 5
47
Southwest Jiaotong University
Central city,Materials science,Computer science,
...[+2]
Patent: 5
48
China University of Mining & Technology
Coal mining,Pinyin,Coal,
...[+2]
Patent: 5
49
Shenzhen Chk Electronics Co. Ltd.
Patent: 5
50
Qingdao University
Pinyin,Medicine,Biology,
...[+2]
Patent: 5
51
Shanghai Dianji University
Patent: 5
52
Wisdri Wuhan Automation Co. Ltd.
Patent: 4
53
Wuhan University
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 4
54
Luoyang Institute of Science & Technology
Machine building,Materials science,Composite material,
...[+2]
Patent: 4
55
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 4
56
Hebei University of Technology
Chinese education,Pinyin,Public university,
...[+2]
Patent: 4
57
Livewell Hygienic Corp.
Patent: 4
58
Zhejiang University of Technology
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 4
59
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 4
60
Gd Midea Environment Appliances Mfg Co. Ltd.
Patent: 4
61
Jiangsu Maritime Institute
Patent: 4
62
Hohai University
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 4
63
Jing-Jin Electric Technologies Co., Ltd.
Electric vehicle,Battery electric vehicle,Automotive engineering,
...[+2]
Patent: 3
64
Wuxi Zhongda Motor Co. Ltd.
Patent: 3
65
Zhuzhou Lince Group Co., Ltd.
Damper,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 3
66
Changzhou Sinya Electromotor Co., Ltd.
Washer,Electric motor,Electrical equipment,
...[+1]
Patent: 3
67
Tarim University
Pinyin
Patent: 3
68
National University of Defense Technology
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 3
69
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 3
70
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 3
71
Hunan University
Library science,Cultural background,Literature,
...[+2]
Patent: 3
72
Xijing University
Patent: 3
73
Yangzhou University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 3
74
University of Electronic Science & Technology of China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 3
75
Guangdong Midea Refrigeration Equipment Co., Ltd.
Refrigeration,Electronics
Patent: 3
76
Shihezi University
Biology,Chemistry,Medicine,
...[+2]
Patent: 3
77
Zhengzhou Aircraft Equipment Co., Ltd.
Electrical equipment,Aviation,National security,
...[+1]
Patent: 3
78
Lenovo (Beijing) Co., Ltd.
Personal computer,Graphics processing unit,Information technology management,
...[+2]
Patent: 3
79
State Grid Beijing Electric Power Co.
Power grid
Patent: 3
80
Fortior Technology (Shenzhen) Co., Ltd.
Automotive engineering,MOSFET,Single phase,
...[+1]
Patent: 3
81
Anhui Science & Technology University
Patent: 3
82
Guangzhou Bosma Optoelectronic Technology Co. Ltd.
Computer hardware,Electronics,Semiconductor,
...[+1]
Patent: 3
83
Hubei Sanning Chemical Co., Ltd.
Phosphorus,Fine chemical,Coal
Patent: 3
84
Shandong University of Science & Technology
Mathematics,Computer science,Materials science,
...[+2]
Patent: 3
85
Lenovo Group Ltd.
Computer hardware,Mobile device,Electronics,
...[+2]
Patent: 3
86
Inner Mongolia University of Science & Technology
Chinese education,Materials science,Metallurgy,
...[+2]
Patent: 3
87
Dongfang Electric Machinery Co., Ltd.
Pressure vessel,Turbine,Power transmission,
...[+2]
Patent: 3
88
Anhui Mezhi Precision Manufacturing Co. Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 3
89
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 3
90
Huaiyin Institute of Technology
Patent: 3
91
Northeast Forestry University
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 3
92
Guangdong University of Technology
Pinyin,Computer science,Materials science,
...[+2]
Patent: 3
93
NARI Group Corp.
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 3
94
Zhejiang Electric Power Co., Ltd.
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 3
95
Danfoss Tianjin Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
96
Xi'an University of Technology
Public university
Patent: 3
97
Guangdong Power Grid Co. Ltd.
Patent: 3
98
China Three Gorges University
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 2
99
Jiangnan University
Pinyin,Chemistry,Biochemistry,
...[+2]
Patent: 2
100
ELAN Microelectronics Corp.
Computer hardware,Semiconductor,Microcontroller,
...[+2]
Patent: 2
Page generation time: Mar 15 2025