Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Electronics | Patent: 190 | ||
2 | Electronics | Patent: 138 | ||
3 | ![]() | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 107 | |
4 | ![]() | Electronics,Cooker,Microwave, ...[+2] | Patent: 54 | |
5 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 41 | |
6 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 27 | ||
7 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 26 | |
8 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 25 | |
9 | ![]() | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 25 | |
10 | Electric motor,Transformer,Relay, ...[+1] | Patent: 24 | ||
11 | Electric motor,Electrical equipment,Electronics | Patent: 20 | ||
12 | Transmission system,Tilting train,Power transmission, ...[+1] | Patent: 16 | ||
13 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 16 | ||
14 | Film industry | Patent: 16 | ||
15 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 15 | |
16 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 12 | |
17 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 11 | |
18 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 10 | |
19 | ![]() | Power tool,Solar energy,Electronics, ...[+2] | Patent: 10 | |
20 | ![]() | Agricultural extension,Management science,Veterinary medicine, ...[+2] | Patent: 10 | |
21 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 10 | |
22 | Electronics,Stove,Vacuum cleaner, ...[+2] | Patent: 10 | ||
23 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 9 | |
24 | Software | Patent: 9 | ||
25 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 9 | |
26 | Direct current,Relay,Switchgear, ...[+2] | Patent: 8 | ||
27 | Electronics | Patent: 8 | ||
28 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 8 | |
29 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 8 | |
30 | Patent: 7 | |||
31 | Patent: 7 | |||
32 | ![]() | Meteorology,Information science,Pinyin, ...[+2] | Patent: 6 | |
33 | Electronics,Automation,Manufacturing engineering, ...[+2] | Patent: 6 | ||
34 | Power transmission | Patent: 6 | ||
35 | ![]() | Built environment,Pinyin,Materials science, ...[+2] | Patent: 6 | |
36 | ![]() | Pinyin,High-electron-mobility transistor,Public university, ...[+2] | Patent: 6 | |
37 | Patent: 5 | |||
38 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 5 | |
39 | Centrifugal fan,Automation,Manufacturing engineering, ...[+2] | Patent: 5 | ||
40 | Grid network,Smart grid,Smart meter | Patent: 5 | ||
41 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 5 | |
42 | ![]() | Supervisor,Vocational education,Chemistry, ...[+2] | Patent: 5 | |
43 | Metallurgy,Coal mining,Computer science, ...[+2] | Patent: 5 | ||
44 | ![]() | Mainland China,Computer science,Mathematics, ...[+2] | Patent: 5 | |
45 | ![]() | Pinyin,Public university,Materials science, ...[+2] | Patent: 5 | |
46 | Electrical equipment,Electronics | Patent: 5 | ||
47 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 5 | |
48 | ![]() | Coal mining,Pinyin,Coal, ...[+2] | Patent: 5 | |
49 | Patent: 5 | |||
50 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 5 | |
51 | Patent: 5 | |||
52 | Patent: 4 | |||
53 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 4 | |
54 | Machine building,Materials science,Composite material, ...[+2] | Patent: 4 | ||
55 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 4 | |
56 | ![]() | Chinese education,Pinyin,Public university, ...[+2] | Patent: 4 | |
57 | Patent: 4 | |||
58 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 4 | |
59 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 4 | |
60 | Patent: 4 | |||
61 | Patent: 4 | |||
62 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 4 | |
63 | ![]() | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 3 | |
64 | Patent: 3 | |||
65 | Damper,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 3 | ||
66 | Washer,Electric motor,Electrical equipment, ...[+1] | Patent: 3 | ||
67 | Pinyin | Patent: 3 | ||
68 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 3 | |
69 | ![]() | Wireless,Software,Mobile device, ...[+2] | Patent: 3 | |
70 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 3 | |
71 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 3 | |
72 | Patent: 3 | |||
73 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 3 | |
74 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 3 | |
75 | Refrigeration,Electronics | Patent: 3 | ||
76 | ![]() | Biology,Chemistry,Medicine, ...[+2] | Patent: 3 | |
77 | Electrical equipment,Aviation,National security, ...[+1] | Patent: 3 | ||
78 | Personal computer,Graphics processing unit,Information technology management, ...[+2] | Patent: 3 | ||
79 | Power grid | Patent: 3 | ||
80 | ![]() | Automotive engineering,MOSFET,Single phase, ...[+1] | Patent: 3 | |
81 | Patent: 3 | |||
82 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 3 | ||
83 | Phosphorus,Fine chemical,Coal | Patent: 3 | ||
84 | Mathematics,Computer science,Materials science, ...[+2] | Patent: 3 | ||
85 | ![]() | Computer hardware,Mobile device,Electronics, ...[+2] | Patent: 3 | |
86 | Chinese education,Materials science,Metallurgy, ...[+2] | Patent: 3 | ||
87 | Pressure vessel,Turbine,Power transmission, ...[+2] | Patent: 3 | ||
88 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 3 | ||
89 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 3 | |
90 | Patent: 3 | |||
91 | ![]() | Forestry,Pinyin,Jurisdiction, ...[+2] | Patent: 3 | |
92 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 3 | |
93 | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 3 | ||
94 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 3 | ||
95 | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 3 | ||
96 | ![]() | Public university | Patent: 3 | |
97 | Patent: 3 | |||
98 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
99 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 2 | |
100 | ![]() | Computer hardware,Semiconductor,Microcontroller, ...[+2] | Patent: 2 |