Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Coal mining,Pinyin,Coal, ...[+2] | Patent: 90 | ||
2 | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 41 | ||
3 | Pinyin,Materials science,Composite material, ...[+2] | Patent: 24 | ||
4 | Patent: 22 | |||
5 | Metrology,5G,Materials science, ...[+2] | Patent: 17 | ||
6 | Pinyin,Jurisdiction,Chemistry, ...[+2] | Patent: 17 | ||
7 | Pinyin,Power semiconductor device,System on a chip, ...[+2] | Patent: 17 | ||
8 | Meteorology,Information science,Pinyin, ...[+2] | Patent: 16 | ||
9 | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 16 | ||
10 | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 16 | ||
11 | Patent: 16 | |||
12 | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 15 | ||
13 | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 15 | ||
14 | Mathematics,Computer science,Materials science, ...[+2] | Patent: 13 | ||
15 | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 13 | ||
16 | Materials science,Composite material,Chemistry, ...[+2] | Patent: 12 | ||
17 | Pinyin,Computer science,Materials science, ...[+2] | Patent: 11 | ||
18 | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 9 | ||
19 | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 9 | ||
20 | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 8 | ||
21 | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 8 | ||
22 | High pressure,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 8 | ||
23 | Electronics,Reluctance motor,Network monitoring, ...[+2] | Patent: 8 | ||
24 | Pinyin,Materials science,Composite material, ...[+2] | Patent: 8 | ||
25 | UNICORN | Aerospace,Global workforce,Photography, ...[+2] | Patent: 8 | |
26 | Management science,Pinyin,Computer science, ...[+2] | Patent: 8 | ||
27 | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 7 | ||
28 | Gasoline,Automotive engineering,Diesel engine, ...[+1] | Patent: 7 | ||
29 | Patent: 7 | |||
30 | Revocation,Materials science,Chemistry, ...[+2] | Patent: 6 | ||
31 | Power tool,Solar energy,Electronics, ...[+2] | Patent: 6 | ||
32 | Patent: 6 | |||
33 | Motor control,Electrical equipment,Electronics | Patent: 6 | ||
34 | Patent: 6 | |||
35 | Patent: 6 | |||
36 | Electric motor,Electrical equipment,Electronics | Patent: 6 | ||
37 | Patent: 6 | |||
38 | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 5 | ||
39 | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 5 | ||
40 | Materials science,Computer science,Composite material, ...[+2] | Patent: 5 | ||
41 | Computer science,Structural engineering,Materials science, ...[+2] | Patent: 5 | ||
42 | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 5 | ||
43 | Patent: 5 | |||
44 | Patent: 5 | |||
45 | Ministry of Transport,Pinyin,Computer science, ...[+2] | Patent: 5 | ||
46 | Electronics,Cooker,Microwave, ...[+2] | Patent: 5 | ||
47 | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 5 | ||
48 | Pinyin,High-electron-mobility transistor,Public university, ...[+2] | Patent: 5 | ||
49 | Patent: 4 | |||
50 | Pinyin,Biology,Chemistry, ...[+2] | Patent: 4 | ||
51 | Electric motor,Transformer,Relay, ...[+1] | Patent: 4 | ||
52 | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 4 | ||
53 | Truck,Automation,Manufacturing engineering, ...[+2] | Patent: 4 | ||
54 | Truck,Automotive engineering | Patent: 4 | ||
55 | Ratchet,Wrench,Computer hardware, ...[+2] | Patent: 4 | ||
56 | Electricity,Automation,Power transmission, ...[+2] | Patent: 4 | ||
57 | Patent: 3 | |||
58 | Aerospace,Control system,National security | Patent: 3 | ||
59 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 3 | ||
60 | Patent: 3 | |||
61 | Metallurgy,Coal mining,Computer science, ...[+2] | Patent: 3 | ||
62 | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 3 | ||
63 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 3 | ||
64 | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 3 | ||
65 | Vacuum cleaner,Electrostatic precipitator,Microwave, ...[+2] | Patent: 3 | ||
66 | Patent: 3 | |||
67 | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 3 | ||
68 | Chemistry,Biochemistry,Chromatography, ...[+2] | Patent: 3 | ||
69 | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 2 | ||
70 | Biology,Chemistry,Botany, ...[+2] | Patent: 2 | ||
71 | Patent: 2 | |||
72 | Control theory,Control engineering,Pattern recognition, ...[+2] | Patent: 2 | ||
73 | Patent: 2 | |||
74 | Classical Chinese,Social practice,Pinyin, ...[+2] | Patent: 2 | ||
75 | Library science,Cultural background,Literature, ...[+2] | Patent: 2 | ||
76 | Electric locomotive,Diesel locomotive,Manufacturing engineering, ...[+2] | Patent: 2 | ||
77 | Truck,Automotive engineering | Patent: 2 | ||
78 | Chemistry,Chromatography,Materials science, ...[+2] | Patent: 2 | ||
79 | Patent: 2 | |||
80 | Patent: 2 | |||
81 | Patent: 2 | |||
82 | Patent: 2 | |||
83 | Patent: 2 | |||
84 | Industrial engineering,Magnet,Science park, ...[+2] | Patent: 2 | ||
85 | UNICORN | Medical imaging,Medical equipment,Health care, ...[+2] | Patent: 2 | |
86 | Lithium battery,Electronics | Patent: 2 | ||
87 | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 2 | ||
88 | Patent: 2 | |||
89 | Chemistry,Computer science,Materials science, ...[+2] | Patent: 2 | ||
90 | Medical school,Engineering education,Internationalization, ...[+2] | Patent: 2 | ||
91 | Wine cooler,Electronics,Refrigeration, ...[+1] | Patent: 2 | ||
92 | Patent: 2 | |||
93 | Patent: 2 | |||
94 | Power transmission,Electronics,Fixture, ...[+2] | Patent: 2 | ||
95 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 2 | ||
96 | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 2 | ||
97 | Nicotiana tabacum | Patent: 2 | ||
98 | Electronics | Patent: 2 | ||
99 | Patent: 2 | |||
100 | Electric bus,Electric vehicle,Plug in hybrid electric vehicle, ...[+2] | Patent: 2 |