Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 10 | |
2 |  | Aerospace,National security,Space launch, ...[+2] | Patent: 5 | |
3 |  | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 3 | |
4 | | Construction engineering | Patent: 2 | |
5 | | Patent: 1 | ||
6 |  | Pinyin,Materials science,Control theory, ...[+2] | Patent: 1 | |
7 |  | The Internet,Educational institution,Graduate degree, ...[+2] | Patent: 1 | |
8 |  | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 1 | |
9 |  | Central city,Materials science,Computer science, ...[+2] | Patent: 1 | |
10 | | Shipyard | Patent: 1 |