Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 177 | |
2 | Power transmission,Electronics | Patent: 164 | ||
3 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 134 | |
4 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 123 | |
5 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 109 | |
6 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 92 | |
7 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 91 | |
8 | ![]() | Military science,Materials science,Academic achievement, ...[+2] | Patent: 91 | |
9 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 87 | |
10 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 80 | |
11 | Patent: 79 | |||
12 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 77 | |
13 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 76 | |
14 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 73 | |
15 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 71 | |
16 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 70 | |
17 | ![]() | Petrochemical,Chemical engineering,Coke, ...[+2] | Patent: 70 | |
18 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 70 | |
19 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 68 | |
20 | Graphite,Electronics,Foundry, ...[+2] | Patent: 66 | ||
21 | Fiber,Electronics,Carbon, ...[+2] | Patent: 60 | ||
22 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 54 | |
23 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 54 | |
24 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 50 | |
25 | Patent: 49 | |||
26 | Aerospace,National security,Space launch, ...[+2] | Patent: 46 | ||
27 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 46 | |
28 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 44 | |
29 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 40 | |
30 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 39 | |
31 | ![]() | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 38 | |
32 | Patent: 38 | |||
33 | ![]() | Electronics,Turnkey,Fiber, ...[+2] | Patent: 37 | |
34 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 37 | |
35 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 36 | |
36 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 36 | |
37 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 35 | |
38 | Mechanical engineering,Manufacturing engineering | Patent: 34 | ||
39 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 32 | |
40 | Carbon,Fiber,Electronics | Patent: 32 | ||
41 | Mechanical engineering,Manufacturing engineering | Patent: 32 | ||
42 | Composite material | Patent: 32 | ||
43 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 32 | |
44 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 32 | |
45 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 31 | |
46 | Patent: 30 | |||
47 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 29 | ||
48 | Structural material,Carbon,Fiber, ...[+2] | Patent: 29 | ||
49 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 29 | |
50 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 28 | |
51 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 28 | |
52 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 27 | |
53 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 27 | |
54 | Material technology,Information technology consulting | Patent: 27 | ||
55 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 26 | |
56 | Grid network,Smart grid,Smart meter | Patent: 26 | ||
57 | ![]() | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | Patent: 26 | |
58 | Carbon fiber reinforced polymer,Fiber,Electronics, ...[+1] | Patent: 26 | ||
59 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 25 | |
60 | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 25 | ||
61 | ![]() | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 25 | |
62 | ![]() | Manufacturing engineering,Textile (markup language),Mechatronics, ...[+2] | Patent: 25 | |
63 | ![]() | Pinyin,Materials science,Computer science, ...[+2] | Patent: 24 | |
64 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 24 | ||
65 | Mill,Textile (markup language),Material technology, ...[+2] | Patent: 23 | ||
66 | Carbon,Composite material,Electronics, ...[+2] | Patent: 23 | ||
67 | ![]() | Fiber,Structural material,Textile (markup language), ...[+2] | Patent: 23 | |
68 | ![]() | Mining engineering,Precious metal,Fiber | Patent: 23 | |
69 | Patent: 22 | |||
70 | Patent: 22 | |||
71 | ![]() | Materials science,Metallurgy,Computer science, ...[+2] | Patent: 22 | |
72 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 22 | |
73 | ![]() | Carbon,Fiber,Internet of Things, ...[+2] | Patent: 22 | |
74 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 21 | |
75 | Aluminium alloy,Electronics | Patent: 21 | ||
76 | Electronics | Patent: 21 | ||
77 | ![]() | Smart city,Internet of Things,Cable tray, ...[+2] | Patent: 21 | |
78 | Patent: 21 | |||
79 | Patent: 21 | |||
80 | Patent: 21 | |||
81 | Alloy wheel,Casting,Mining engineering, ...[+1] | Patent: 21 | ||
82 | ![]() | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 21 | |
83 | Carbon,Automotive engineering | Patent: 21 | ||
84 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 21 | |
85 | Patent: 21 | |||
86 | Aerospace,Dromaeosauridae,National security | Patent: 20 | ||
87 | ![]() | Electronics,Microphone,Semiconductor, ...[+2] | Patent: 20 | |
88 | Ceramic art | Patent: 20 | ||
89 | Patent: 20 | |||
90 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 20 | |
91 | Patent: 19 | |||
92 | Patent: 19 | |||
93 | ![]() | Light industry,Agricultural machinery,Computer science, ...[+2] | Patent: 19 | |
94 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 19 | |
95 | Patent: 18 | |||
96 | ![]() | Polymer,Plastics engineering,Automotive engineering, ...[+2] | Patent: 18 | |
97 | ![]() | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 18 | |
98 | Patent: 18 | |||
99 | ![]() | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 18 | |
100 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 17 |