Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Electric vehicle,Automotive engineering | Patent: 13 | |
2 | | Patent: 6 | ||
3 | | Shopping mall,Truck | Patent: 4 | |
4 |  STARTUP | Data linking,Petroleum industry,Construction engineering, ...[+1] | Patent: 4 | |
5 | | Patent: 2 | ||
6 |  STARTUP | Efficient energy use,Electric power transmission,Renewable energy, ...[+2] | Patent: 2 | |
7 |  | Proton exchange membrane fuel cell,Solid oxide fuel cell,Electronics, ...[+2] | Patent: 2 | |
8 |  | Patent: 1 | ||
9 |  | E-commerce,Mobile device,Categorization, ...[+2] | Patent: 1 | |
10 | | Electric vehicle | Patent: 1 |