Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Power transmission,Electronics | Patent: 168 | ||
2 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 150 | |
3 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 131 | |
4 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 122 | |
5 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 107 | |
6 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 102 | |
7 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 93 | |
8 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 87 | |
9 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 86 | |
10 | ![]() | Military science,Materials science,Academic achievement, ...[+2] | Patent: 82 | |
11 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 77 | |
12 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 73 | |
13 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 72 | |
14 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 72 | |
15 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 68 | |
16 | Graphite,Electronics,Foundry, ...[+2] | Patent: 64 | ||
17 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 61 | |
18 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 60 | |
19 | Patent: 60 | |||
20 | ![]() | Petrochemical,Chemical engineering,Coke, ...[+2] | Patent: 58 | |
21 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 57 | |
22 | Aerospace,National security,Space launch, ...[+2] | Patent: 53 | ||
23 | Fiber,Electronics,Carbon, ...[+2] | Patent: 52 | ||
24 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 50 | |
25 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 50 | |
26 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 49 | |
27 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 47 | |
28 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 43 | |
29 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 41 | |
30 | ![]() | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | Patent: 40 | |
31 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 39 | |
32 | Patent: 39 | |||
33 | ![]() | Electronics,Turnkey,Fiber, ...[+2] | Patent: 37 | |
34 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 33 | |
35 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 32 | |
36 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 32 | |
37 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 32 | |
38 | Patent: 31 | |||
39 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 30 | |
40 | Personal computer,Computer hardware,Graphics processing unit, ...[+2] | Patent: 30 | ||
41 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 30 | ||
42 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 29 | |
43 | Patent: 29 | |||
44 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 28 | |
45 | Composite material | Patent: 28 | ||
46 | Patent: 28 | |||
47 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 28 | |
48 | Carbon,Fiber,Electronics | Patent: 27 | ||
49 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 27 | |
50 | ![]() | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 27 | |
51 | ![]() | Manufacturing engineering,Textile (markup language),Mechatronics, ...[+2] | Patent: 27 | |
52 | ![]() | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 27 | |
53 | Aluminium alloy,Electronics | Patent: 26 | ||
54 | Electronics | Patent: 26 | ||
55 | ![]() | Smart city,Internet of Things,Cable tray, ...[+2] | Patent: 26 | |
56 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 26 | |
57 | Carbon fiber reinforced polymer,Fiber,Electronics, ...[+1] | Patent: 26 | ||
58 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 25 | |
59 | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 25 | ||
60 | ![]() | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 25 | |
61 | Mechanical engineering,Manufacturing engineering | Patent: 25 | ||
62 | Mathematics,Computer science,Materials science, ...[+2] | Patent: 25 | ||
63 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 25 | |
64 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 24 | |
65 | Grid network,Smart grid,Smart meter | Patent: 24 | ||
66 | Structural material,Carbon,Fiber, ...[+2] | Patent: 24 | ||
67 | Patent: 24 | |||
68 | Carbon,Composite material,Electronics, ...[+2] | Patent: 23 | ||
69 | Mechanical engineering,Manufacturing engineering | Patent: 23 | ||
70 | ![]() | Polymer,Plastics engineering,Automotive engineering, ...[+2] | Patent: 23 | |
71 | Alloy wheel,Casting,Mining engineering, ...[+1] | Patent: 23 | ||
72 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 22 | |
73 | Patent: 21 | |||
74 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 20 | |
75 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 20 | |
76 | ![]() | Pinyin,Materials science,Computer science, ...[+2] | Patent: 20 | |
77 | Patent: 20 | |||
78 | ![]() | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 20 | |
79 | Carbon,Automotive engineering | Patent: 20 | ||
80 | Patent: 19 | |||
81 | Electronics,Computer hardware,Electronic component, ...[+2] | Patent: 19 | ||
82 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 19 | |
83 | Electronics | Patent: 19 | ||
84 | ![]() | Materials science,Metallurgy,Computer science, ...[+2] | Patent: 19 | |
85 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 19 | |
86 | ![]() | Carbon,Fiber,Internet of Things, ...[+2] | Patent: 19 | |
87 | Synthetic rubber,Chemical engineering | Patent: 18 | ||
88 | Patent: 18 | |||
89 | Patent: 18 | |||
90 | ![]() | Literature,Agriculture,Materials science, ...[+2] | Patent: 17 | |
91 | Patent: 17 | |||
92 | Patent: 17 | |||
93 | ![]() | Pinyin,Chemical industry,Chemistry, ...[+2] | Patent: 17 | |
94 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 16 | |
95 | Patent: 16 | |||
96 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 16 | |
97 | Carbon | Patent: 16 | ||
98 | ![]() | Fiber,Structural material,Textile (markup language), ...[+2] | Patent: 15 | |
99 | Pinyin,Computer science,Chemistry, ...[+2] | Patent: 15 | ||
100 | ![]() | Mining engineering,Precious metal,Fiber | Patent: 15 |