Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 24 | |
2 | ![]() | Electric vehicle,Electronics,Automotive engineering | Patent: 14 | |
3 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 9 | |
4 | Grid network,Smart grid,Smart meter | Patent: 8 | ||
5 | ![]() | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 6 | |
6 | Patent: 6 | |||
7 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 6 | |
8 | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 5 | ||
9 | Electromagnetic clutch,Pulley,Machine element, ...[+2] | Patent: 5 | ||
10 | ![]() | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 5 | |
11 | Electricity,Power transmission,Electric power transmission | Patent: 4 | ||
12 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 4 | |
13 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 4 | |
14 | Control system,Electronics,Electricity, ...[+2] | Patent: 4 | ||
15 | ![]() | The Internet,Simulation,Graduate degree, ...[+2] | Patent: 4 | |
16 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 4 | |
17 | Offshore wind power,Wind power,Power transmission | Patent: 3 | ||
18 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 3 | |
19 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 3 | ||
20 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 3 | |
21 | Patent: 3 | |||
22 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
23 | ![]() | Power transmission,Electric power transmission,Power grid, ...[+2] | Patent: 2 | |
24 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 2 | |
25 | Computer hardware,Electronics,Static VAR compensator, ...[+2] | Patent: 2 | ||
26 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 2 | |
27 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 2 | |
28 | Silicon carbide,Gallium,Abrasive | Patent: 2 | ||
29 | Semiconductor,Electrical equipment,Transformer, ...[+2] | Patent: 2 | ||
30 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 2 | |
31 | Industrial engineering,Offshore wind power,Wind power, ...[+1] | Patent: 2 | ||
32 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 2 | |
33 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 2 | |
34 | Pinyin,Chemistry,Computer science, ...[+2] | Patent: 2 | ||
35 | ![]() | Light therapy,Agricultural engineering,Veterinary medicine, ...[+2] | Patent: 2 | |
36 | ![]() | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 2 | |
37 | Power grid | Patent: 2 | ||
38 | Electronics,Lead–acid battery,Lithium-ion battery, ...[+2] | Patent: 2 | ||
39 | ![]() | Peripheral,Humanity,Manufacturing services, ...[+2] | Patent: 1 | |
40 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 1 | |
41 | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 1 | ||
42 | ![]() | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 1 | |
43 | ![]() | Automotive engineering,Public transport,Electric vehicle, ...[+2] | Patent: 1 | |
44 | ![]() | Energy storage,Renewable energy,Environmental consulting, ...[+2] | Patent: 1 | |
45 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 1 | ||
46 | ![]() | Energy storage,Battery (electricity),Electronics, ...[+2] | Patent: 1 | |
47 | Automotive industry,Automotive engineering | Patent: 1 | ||
48 | Patent: 1 | |||
49 | Patent: 1 | |||
50 | ![]() | Software simulation,Power electronics | Patent: 1 |