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Top 100 Fast-growings companies in Oscilloscope
by Most Patent Filing In 3 Years in the China in 2018

The Oscilloscope top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Oscilloscope 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.
An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that graphically displays varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.
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Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 98
2
Jinhua Polytechnic
Patent: 38
3
Zhengzhou Yunhai Information Technology Co., Ltd.
Patent: 37
4
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 32
5
Siglent Technologies Co., Ltd.
Electronics,Product innovation,User interface,
...[+2]
Patent: 31
6
University of Electronic Science & Technology of China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 30
7
China Jiliang University
Metrology,5G,Materials science,
...[+2]
Patent: 24
8
China Electric Power Research Institute Ltd.
Grid network,Smart grid,Smart meter
Patent: 21
9
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 19
10
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 17
11
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 17
12
North China Electric Power University
Pinyin,Control theory,Computer science,
...[+2]
Patent: 16
13
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 15
14
South China University of Technology
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 15
15
Rigol Technologies USA, Inc.
Oscilloscope,Multimeter,Software,
...[+2]
Patent: 14
16
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 13
17
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 13
18
Wuhan University
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 13
19
Henan Normal University
Agriculture,Chemistry,Inorganic chemistry,
...[+2]
Patent: 12
20
Beihang University
Aerospace,Astronautics,Computer science,
...[+2]
Patent: 11
21
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 11
22
Shanghai Jiao Tong University
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 11
23
Vtron Group Co., Ltd.
Video wall,Information technology consulting,Electronic visual display,
...[+2]
Patent: 10
24
Shanghai Maritime University
Public university,Computer science,Mathematics,
...[+2]
Patent: 10
25
Zhengzhou University of Aeronautics
Patent: 10
26
Guilin University of Electronic Technology
Pinyin,Computer science,Materials science,
...[+2]
Patent: 10
27
Uni-Trend Technology (China) Co., Ltd.
Computer hardware,Electronics
Patent: 10
28
Sichuan Agricultural University
Supervisor,DNA vaccination,Toxoid,
...[+2]
Patent: 9
29
Shanghai Institute of Optics & Fine Mechanics
Patent: 9
30
Shenyang University of Technology
Pinyin,Materials science,Control theory,
...[+2]
Patent: 9
31
Southwest Jiaotong University
Central city,Materials science,Computer science,
...[+2]
Patent: 9
32
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 8
33
Heilongjiang Institute of Technology
Patent: 8
34
China Electronics Technology Instrument & Meter Co. Ltd.
Patent: 8
35
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 8
36
Nanjing University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 7
37
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 7
38
Shanxi University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 7
39
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 7
40
Jiangsu Electric Power Co.
Power transmission,Electric power transmission
Patent: 7
41
Taiyuan University of Technology
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 7
42
Beijing Institute of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 7
43
InfoVision Optoelectronics (Kunshan) Co., Ltd.
Liquid-crystal display,Electronics,Computer hardware,
...[+2]
Patent: 7
44
Guangzhou GRG Metrology & Test Co., Ltd.
Metrology,Electronics
Patent: 6
45
Suzhou Inspur Intelligent Technology Co., Ltd.
Patent: 6
46
China Petroleum University Beijing
Patent: 6
47
Tianjin Electric Power Corp.
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 6
48
Southwest Petroleum University
Data analysis,Petroleum engineering,Chemistry,
...[+2]
Patent: 6
49
North University of China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 6
50
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 6
51
Chongqing University
Built environment,Pinyin,Materials science,
...[+2]
Patent: 6
52
Xidian University
Social science,Electronics,Power semiconductor device,
...[+2]
Patent: 6
53
Hangzhou Dianzi University
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 6
54
Zhejiang Ocean University
Pinyin,Public university,Biology,
...[+2]
Patent: 5
55
Amlogic (Shanghai) Co., Ltd.
Semiconductor,Frontier,Integrated circuit
Patent: 5
56
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 5
57
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 5
58
South China Normal University
Literature,Chemistry,Mathematics,
...[+2]
Patent: 5
59
203rd Research Institute
Patent: 5
60
State Grid Shanghai Municipal Electric Power Co.
Electricity,Power transmission,Electric power transmission
Patent: 5
61
Zhejiang Electric Power Co., Ltd.
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 5
62
Hohai University
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 5
63
Guangdong Power Grid Co. Ltd.
Patent: 5
64
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Patent: 4
65
China Three Gorges University
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 4
66
China Academy of Launch Vehicle Technology
Aerospace,National security,Space launch,
...[+2]
Patent: 4
67
Fujian Electric Power Co., Ltd.
Offshore wind power,Wind power,Power transmission
Patent: 4
68
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 4
69
China Techenergy Co., Ltd.
Construction engineering,Automation
Patent: 4
70
Henan Polytechnic University
Patent: 4
71
Anhui Jianghuai Automobile Group Corp. Ltd.
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 4
72
Tongji University
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 4
73
Anhui Science & Technology University
Patent: 4
74
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 4
75
State Grid Hebei Electric Power Co.
Power transmission,Electricity
Patent: 4
76
Inspur Electronic Information Industry Co., Ltd.
Computer hardware,Cloud data center,Graphics processing unit,
...[+2]
Patent: 4
77
China General Nuclear Power Corp.
Solar energy,Nuclear engineering,Petroleum industry,
...[+2]
Patent: 4
78
Xinjiang Institute of Engineering
Patent: 4
79
NARI Group Corp.
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 4
80
East China Normal University
Chemistry,Computer science,Mathematics,
...[+2]
Patent: 4
81
Nanjing Forestry University
Pinyin,Forestry,Chemistry,
...[+2]
Patent: 4
82
Guangdong Ocean University
Oceanography,Pinyin,Biology,
...[+2]
Patent: 4
83
Changchun Institute of Optics Fine Mechanics & Physics
Patent: 4
84
Shanghai Institute of Microsystem & Information Technology
Patent: 3
85
Hubei Polytechnic University
Patent: 3
86
NARI Technology Co., Ltd.
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 3
87
China Academy of Railway Sciences Group Co. Ltd.
Patent: 3
88
China University of Geosciences Beijing
Patent: 3
89
Shenzhen Power Supply Co. Ltd.
Patent: 3
90
Central South University
Metallurgy,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 3
91
Taizhou University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 3
92
China University of Petroleum (East China)
Petroleum,Petrochemical,Data analysis,
...[+2]
Patent: 3
93
Xi'an Shiyou University
Materials science,Petroleum engineering,Chemistry,
...[+2]
Patent: 3
94
Xuchang University
Pinyin,Chemistry,Computer science,
...[+2]
Patent: 3
95
Nanjing University of Information Science & Technology
Meteorology,Information science,Pinyin,
...[+2]
Patent: 3
96
Jinan University
Chemistry,Biology,Medicine,
...[+2]
Patent: 3
97
National University of Defense Technology
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 3
98
Fujian Landi Commercial Equipment Co., Ltd.
Technical support,Software
Patent: 3
99
Xijing University
Patent: 3
100
Chongqing Changan Automobile Co. Ltd.
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 3
Page generation time: Jun 27 2025