Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Patent: 1 | ||
2 |  | Pinyin,Computer science,Materials science, ...[+2] | Patent: 1 | |
3 |  | Magnetic bearing,Information technology consulting | Patent: 1 | |
4 | | Artillery,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 1 | |
5 |  | Light therapy,Agricultural engineering,Veterinary medicine, ...[+2] | Patent: 1 | |
6 | | Power transmission,Electricity | Patent: 1 | |
7 | | Smelting,Automotive engineering,Machining, ...[+1] | Patent: 1 | |
8 | | Patent: 1 | ||
9 | | Construction engineering,Highway engineering,Railway engineering, ...[+2] | Patent: 1 | |
10 |  | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 1 |