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