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Top 100 Fast-growings companies in Potentiometer
by Most Patent Filing In 5 Years in the China in 2022

The Potentiometer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Potentiometer 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.
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
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Company Name
Region
Tech Topics
Total
1
Chengdu Hongming Electronics Co. Ltd.
Thermistor,Capacitor,Potentiometer,
...[+1]
Patent: 59
2
Dongguan Fuge Electronic Co. Ltd.
Patent: 53
3
Anhui Heli Co., Ltd.
Mining engineering,Manufacturing engineering,Construction engineering,
...[+2]
Patent: 18
4
Shanghai Aviation Electric Co., Ltd.
Aerospace,Avionics,National security,
...[+1]
Patent: 17
5
Xuzhou College of Industrial Technology
Patent: 15
6
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 9
7
Shenyang Institute of Automation
Control theory,Control engineering,Pattern recognition,
...[+2]
Patent: 8
8
Southwest Jiaotong University
Central city,Materials science,Computer science,
...[+2]
Patent: 8
9
Nanjing Forestry University
Pinyin,Forestry,Chemistry,
...[+2]
Patent: 8
10
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 7
11
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 7
12
Zhejiang Kende Mechanical & Electrical Co. Ltd.
Patent: 7
13
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 7
14
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 7
15
China Jiliang University
Metrology,5G,Materials science,
...[+2]
Patent: 6
16
Xi'an Institute of Optics & Precision Mechanics of Cas
Patent: 6
17
Northwestern Polytechnical University
Pinyin,Materials science,Composite material,
...[+2]
Patent: 6
18
Foshan University
Patent: 6
19
Joyoung Co., Ltd.
Electronics,Cooker,Microwave,
...[+2]
Patent: 6
20
Hangzhou Dianzi University
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 6
21
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 5
22
Zhejiang Sci-Tech University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 5
23
Ohm (Chongqing) Electronic Technology Co., Ltd.
Patent: 5
24
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 5
25
Ubtech Robotics Corp.
Robotics,Humanoid robot,Robot,
...[+2]
Patent: 5
26
Chengdu University of Information Technology
Computer science,Mathematics,Climatology,
...[+2]
Patent: 5
27
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 5
28
Zhejiang University of Technology
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 5
29
Guangxi Yuchai Machinery Group Co., Ltd.
Internal combustion engine,Automotive engineering,Diesel engine,
...[+1]
Patent: 5
30
Shanghai University of Engineering Science
Vocational education,Public university,Materials science,
...[+2]
Patent: 5
31
Shandong Jianzhu University
Patent: 5
32
Guangdong Power Grid Co. Ltd.
Patent: 5
33
Jiangnan University
Pinyin,Chemistry,Biochemistry,
...[+2]
Patent: 4
34
Shanghai Aerospace Control Technology Institute
Aerospace,Control system,National security
Patent: 4
35
Beihang University
Aerospace,Astronautics,Computer science,
...[+2]
Patent: 4
36
Fuzhou University
Pinyin,MicroLED,Solid-state battery,
...[+2]
Patent: 4
37
Zhuzhou Liancheng Group Fuli Industry Co. Ltd.
Patent: 4
38
Qinshan Nuclear Power Co., Ltd.
Patent: 4
39
Jiangxi Innovation Technology Co., Ltd.
Patent: 4
40
Wuxi Baonan Machinery Manufacturing Co. Ltd.
Patent: 4
41
University of Ningbo
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 4
42
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 4
43
Luoyang Institute of Science & Technology
Machine building,Materials science,Composite material,
...[+2]
Patent: 4
44
China National Petroleum Corp.
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 4
45
Shanghai Lanbao Sensor Co. Ltd.
Patent: 4
46
Flowinn (Shanghai) Industrial Co., Ltd.
Actuator,Automation,Manufacturing engineering,
...[+2]
Patent: 4
47
Shanghai Jiao Tong University
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 4
48
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 4
49
Maquet (Suzhou) Co., Ltd.
Patent: 4
50
Shinva Medical Instrument Co., Ltd.
Medical equipment,Radiation therapy,Medicine,
...[+2]
Patent: 4
51
Chongqing Vocational Institute of Engineering
Patent: 4
52
Gulikit
Patent: 4
53
Jinchuan Group Co., Ltd.
Nickel,Mining engineering,Natural resource management,
...[+2]
Patent: 4
54
East China University of Technology
Simulation,Business administration,The Internet,
...[+2]
Patent: 4
55
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Electronics
Patent: 4
56
Shanxi Agricultural University
Rural area,Biology,Botany,
...[+2]
Patent: 4
57
Shenzhen Horn Audio Co. Ltd.
Microphone,Headset,Electronics
Patent: 4
58
South China University of Technology
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 4
59
Changzhou College of Information Technology
Information technology
Patent: 3
60
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 3
61
Jiangsu Nuclear Power Corp.
Power transmission,Electricity
Patent: 3
62
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 3
63
Jiangsu Chahua Electric Corp. Ltd.
Electronic component,Computer hardware,Electronics
Patent: 3
64
China University of Petroleum (East China)
Petroleum,Petrochemical,Data analysis,
...[+2]
Patent: 3
65
Hebei University
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 3
66
Guangdong Power Grid Corp. Zhaoqing Power Supply Bureau
Patent: 3
67
Huaqiao University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 3
68
Ansheng (Tianjin) Flight Simulation System Co., Ltd.
Patent: 3
69
Sinopec Oilfield Service Corp.
Drilling engineering,Petroleum industry,Natural resource management,
...[+2]
Patent: 3
70
Hubei KAIT Automotive Electronic & Electrical Systems Co. Ltd.
Electronics,Transmission system,Resistor,
...[+2]
Patent: 3
71
Suzhou Suxin Environmental Technology Co., Ltd.
Patent: 3
72
Qingdao University of Science & Technology
Pinyin,Chemical industry,Chemistry,
...[+2]
Patent: 3
73
Noblelift Intelligent Equipment Co., Ltd.
Electric vehicle,Stacker,Pallet,
...[+2]
Patent: 3
74
Tellhow Power Technology Co. Ltd.
Patent: 3
75
China Institute of Atomic Energy
Patent: 3
76
Guangzhou Hairui Information Technology Co. Ltd.
Telecommunications,Software,Agriculture,
...[+2]
Patent: 3
77
Northeast Forestry University
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 3
78
Ningbo Ruyi Joint Stock Co. Ltd.
Stacker,Pallet,Manufacturing engineering,
...[+2]
Patent: 3
79
Qingdao Yahe Science & Tech Development Co. Ltd.
Patent: 3
80
Handan College
Computer science,Chemistry,Mathematics education,
...[+2]
Patent: 3
81
Zhejiang University City College
Bachelor's Degree,Pinyin,Computer science,
...[+2]
Patent: 3
82
Chongqing University
Built environment,Pinyin,Materials science,
...[+2]
Patent: 3
83
PetroChina Co., Ltd.
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 3
84
Beijing Institute of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 3
85
North China Electric Power University
Pinyin,Control theory,Computer science,
...[+2]
Patent: 3
86
Guizhou Hangtian Linquan Motor Co. Ltd.
Electronics
Patent: 3
87
Haier Smart Home Co., Ltd.
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 3
88
Guangdong Midea Consumer Electric Manufacturing Co. Ltd.
Patent: 3
89
Hohai University
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 3
90
Xi'an University of Technology
Public university
Patent: 3
91
Qingdao CCS Electric Corp.
Electronics,Control equipment,Automation,
...[+2]
Patent: 3
92
Hunan Zoomlion Intelligent Technology Co., Ltd.
Patent: 3
93
Changchun Institute of Optics Fine Mechanics & Physics
Patent: 3
94
Naval University of Engineering
Pinyin,Computer science,Control theory,
...[+2]
Patent: 3
95
Shanghai Institute of Microsystem & Information Technology
Patent: 2
96
Panda Electronics Group Co., Ltd.
Electronics,Telecommunications,Digital audio,
...[+2]
Patent: 2
97
Shanghai Electric Power Generation Equipment Co., Ltd.
Turbine,Electronics,Power transmission
Patent: 2
98
Guangdong Weber Electric Appliances Co. Ltd.
Patent: 2
99
Huizhou LTK Electronic Cable Ltd.
Electronics
Patent: 2
100
Zhuzhou Lince Group Co., Ltd.
Damper,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 2
Page generation time: Sep 15 2025