Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 134 | |
2 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 116 | |
3 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 96 | |
4 | Power transmission,Electronics | Patent: 96 | ||
5 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 85 | |
6 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 85 | |
7 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 77 | |
8 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 73 | |
9 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 71 | |
10 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 71 | |
11 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 71 | |
12 | Patent: 71 | |||
13 | Graphite,Electronics,Foundry, ...[+2] | Patent: 63 | ||
14 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 61 | |
15 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 59 | |
16 | ![]() | Military science,Materials science,Academic achievement, ...[+2] | Patent: 56 | |
17 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 55 | |
18 | Patent: 51 | |||
19 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 50 | |
20 | ![]() | Petrochemical,Chemical engineering,Coke, ...[+2] | Patent: 49 | |
21 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 48 | |
22 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 46 | |
23 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 44 | |
24 | Patent: 44 | |||
25 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 44 | |
26 | ![]() | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 44 | |
27 | Composite material | Patent: 44 | ||
28 | Fiber,Electronics,Carbon, ...[+2] | Patent: 43 | ||
29 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 42 | |
30 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 40 | |
31 | Mechanical engineering,Manufacturing engineering | Patent: 39 | ||
32 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 39 | |
33 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 37 | |
34 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 36 | |
35 | Mill,Textile (markup language),Material technology, ...[+2] | Patent: 36 | ||
36 | ![]() | Pinyin,Materials science,Computer science, ...[+2] | Patent: 36 | |
37 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 34 | |
38 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 33 | ||
39 | Carbon,Fiber,Electronics | Patent: 32 | ||
40 | Patent: 32 | |||
41 | Material technology,Information technology consulting | Patent: 32 | ||
42 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 30 | |
43 | ![]() | Mining engineering,Precious metal,Fiber | Patent: 30 | |
44 | ![]() | Electronics,Turnkey,Fiber, ...[+2] | Patent: 29 | |
45 | ![]() | Fiber,Structural material,Textile (markup language), ...[+2] | Patent: 27 | |
46 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 27 | |
47 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 27 | |
48 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 26 | |
49 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 26 | |
50 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 26 | |
51 | Patent: 26 | |||
52 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 26 | |
53 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 25 | |
54 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 25 | |
55 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 25 | |
56 | Patent: 25 | |||
57 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 24 | ||
58 | Carbon,Automotive engineering | Patent: 24 | ||
59 | Textile (markup language) | Patent: 23 | ||
60 | ![]() | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 23 | |
61 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 22 | |
62 | ![]() | Electronics,Microphone,Semiconductor, ...[+2] | Patent: 22 | |
63 | ![]() | Light industry,Agricultural machinery,Computer science, ...[+2] | Patent: 22 | |
64 | ![]() | Pinyin,Public university,Computer science, ...[+2] | Patent: 22 | |
65 | Patent: 21 | |||
66 | Aerospace,Dromaeosauridae,National security | Patent: 20 | ||
67 | Aerospace,National security,Space launch, ...[+2] | Patent: 20 | ||
68 | ![]() | Materials science,Metallurgy,Computer science, ...[+2] | Patent: 20 | |
69 | Hydrogen,Automation,Manufacturing engineering, ...[+2] | Patent: 19 | ||
70 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 19 | |
71 | Alloy,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 19 | ||
72 | ![]() | Manufacturing engineering,Textile (markup language),Mechatronics, ...[+2] | Patent: 19 | |
73 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 19 | |
74 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 18 | |
75 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 18 | |
76 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 18 | |
77 | Polyethylene,Chemical engineering,Petrochemical, ...[+2] | Patent: 18 | ||
78 | ![]() | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 18 | |
79 | ![]() | Syngas,Biomass,Biofuel, ...[+2] | Patent: 18 | |
80 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 17 | |
81 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 17 | |
82 | Ammunition,sports equipment,Pleasure | Patent: 17 | ||
83 | ![]() | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 17 | |
84 | Patent: 17 | |||
85 | Ceramic art | Patent: 17 | ||
86 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 17 | |
87 | ![]() | International standard,MicroLED,Vocational education, ...[+2] | Patent: 17 | |
88 | Patent: 17 | |||
89 | ![]() | Classical Chinese,Social practice,Pinyin, ...[+2] | Patent: 16 | |
90 | Mechanical engineering,Manufacturing engineering | Patent: 16 | ||
91 | Patent: 16 | |||
92 | Patent: 16 | |||
93 | ![]() | Pinyin,Literature,Biology, ...[+2] | Patent: 16 | |
94 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 15 | |
95 | ![]() | Fiber,Microservices,Packaging engineering, ...[+1] | Patent: 15 | |
96 | Grid network,Smart grid,Smart meter | Patent: 15 | ||
97 | ![]() | Pinyin,Computer science,Control theory, ...[+2] | Patent: 15 | |
98 | Patent: 15 | |||
99 | ![]() | Pinyin,Materials science,Mathematics, ...[+2] | Patent: 15 | |
100 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 15 |