Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 41 | |
2 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 32 | |
3 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 29 | |
4 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 29 | ||
5 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 22 | |
6 | Package on package,Multi-chip module,Wafer-level packaging, ...[+2] | Patent: 19 | ||
7 | ![]() | Pinyin,High-electron-mobility transistor,Public university, ...[+2] | Patent: 19 | |
8 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 13 | |
9 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 12 | |
10 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 12 | |
11 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 11 | |
12 | ![]() | Pinyin,Public university,Computer science, ...[+2] | Patent: 11 | |
13 | ![]() | Diesel engine,Spark plug,Gasoline, ...[+2] | Patent: 10 | |
14 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 10 | |
15 | ![]() | Public university | Patent: 10 | |
16 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 9 | |
17 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 8 | |
18 | ![]() | Pinyin,Literature,Biology, ...[+2] | Patent: 8 | |
19 | ![]() | Coal mining,Pinyin,Coal, ...[+2] | Patent: 8 | |
20 | Patent: 8 | |||
21 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 7 | |
22 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 7 | |
23 | Transmission system,Tilting train,Power transmission, ...[+1] | Patent: 7 | ||
24 | ![]() | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 6 | |
25 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 6 | |
26 | ![]() | Ministry of Transport,Pinyin,Computer science, ...[+2] | Patent: 6 | |
27 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 6 | |
28 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 6 | |
29 | Electric energy,Electric light,Bulb, ...[+1] | Patent: 6 | ||
30 | ![]() | Pinyin,Jurisdiction,Chemistry, ...[+2] | Patent: 6 | |
31 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 6 | |
32 | ![]() | Bachelor's Degree,Pinyin,Computer science, ...[+2] | Patent: 6 | |
33 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 6 | |
34 | ![]() | Pinyin,Literature,Computer science, ...[+2] | Patent: 6 | |
35 | ![]() | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 5 | |
36 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 5 | |
37 | Patent: 5 | |||
38 | Petroleum coke | Patent: 5 | ||
39 | ![]() | Pinyin,Computer science,Control theory, ...[+2] | Patent: 5 | |
40 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 5 | |
41 | Air conditioning,Automation,Manufacturing engineering, ...[+2] | Patent: 5 | ||
42 | Patent: 5 | |||
43 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 5 | |
44 | Patent: 5 | |||
45 | Refrigeration,Modulation,Automation, ...[+2] | Patent: 4 | ||
46 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 4 | |
47 | Patent: 4 | |||
48 | ![]() | Chinese education,Pinyin,Public university, ...[+2] | Patent: 4 | |
49 | Patent: 4 | |||
50 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 4 | |
51 | ![]() | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 4 | |
52 | Patent: 4 | |||
53 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 4 | ||
54 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 4 | |
55 | ![]() | Management science,Square kilometer,Social science, ...[+2] | Patent: 4 | |
56 | IP camera,Hard disk recorder,Intercom, ...[+2] | Patent: 4 | ||
57 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 4 | |
58 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 4 | |
59 | Patent: 3 | |||
60 | ![]() | Pinyin,Computer science,Control theory, ...[+2] | Patent: 3 | |
61 | ![]() | Low voltage,Electronics | Patent: 3 | |
62 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 3 | |
63 | Patent: 3 | |||
64 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 3 | |
65 | Gas generator,Electronics | Patent: 3 | ||
66 | Pinyin,Public university,Architecture, ...[+2] | Patent: 3 | ||
67 | Automotive engineering,Exhaust emission,Fuel injection, ...[+2] | Patent: 3 | ||
68 | Patent: 3 | |||
69 | ![]() | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 3 | |
70 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 3 | |
71 | ![]() | Pinyin,Chemistry,Biology, ...[+2] | Patent: 3 | |
72 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 3 | |
73 | Mechanical engineering,Manufacturing engineering | Patent: 3 | ||
74 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 3 | |
75 | ![]() | Pinyin,Materials science,Computer science, ...[+2] | Patent: 3 | |
76 | Patent: 3 | |||
77 | Tungsten,Metal,Mining engineering, ...[+2] | Patent: 3 | ||
78 | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 3 | ||
79 | Conditioners,Automation,Manufacturing engineering, ...[+2] | Patent: 3 | ||
80 | Aviation,National security,Aerospace, ...[+1] | Patent: 3 | ||
81 | ![]() | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 3 | |
82 | Automotive engineering,Electric vehicle,Oxygen sensor, ...[+2] | Patent: 3 | ||
83 | Patent: 2 | |||
84 | Elevator | Patent: 2 | ||
85 | Remote sensing,Unmanned air vehicle,Aerospace, ...[+2] | Patent: 2 | ||
86 | ![]() | Civil aviation,Retinitis,Cornea, ...[+2] | Patent: 2 | |
87 | ![]() | Public university,Computer science,Mathematics, ...[+2] | Patent: 2 | |
88 | Patent: 2 | |||
89 | Heavy equipment,Surface mining,Core drill, ...[+2] | Patent: 2 | ||
90 | Pinyin,Public university,Materials science, ...[+2] | Patent: 2 | ||
91 | Patent: 2 | |||
92 | Avionics,National security,Aerospace, ...[+1] | Patent: 2 | ||
93 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 2 | ||
94 | Instrumentation,Control system,Automation | Patent: 2 | ||
95 | Patent: 2 | |||
96 | Electric motor,Electrical equipment,Electronics | Patent: 2 | ||
97 | Patent: 2 | |||
98 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 2 | |
99 | Patent: 2 | |||
100 | Patent: 2 |