Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Electronics | Patent: 3 | |
2 | | Patent: 2 | ||
3 | | Electric vehicle,Automotive engineering,Electric motor, ...[+2] | Patent: 2 | |
4 |  | Materials science,Composite material,Chemistry, ...[+2] | Patent: 1 | |
5 |  | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 1 | |
6 | | Patent: 1 | ||
7 | | Patent: 1 | ||
8 | | Electronics | Patent: 1 | |
9 |  | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 1 | |
10 | | Electronic product,Power transmission | Patent: 1 |