专利 权 : 272 phrases in 24 subjects |
Agriculture | 2 |
Automobiles | 2 |
Business | 48 |
Chemistry | 1 |
China | 16 |
Commerce | 16 |
Corporate governance | 1 |
Economy | 55 |
Electronics | 1 |
Finances | 4 |
General | 11 |
Ice hockey | 1 |
International trade | 32 |
Metallurgy | 4 |
Oil / petroleum | 5 |
Planning | 2 |
Plastics | 2 |
Project management | 4 |
Securities | 2 |
Shipbuilding | 13 |
Space | 2 |
Technology | 27 |
Telecommunications | 3 |
Textile industry | 18 |