PDF(977 KB)
The Research Development of Evaluation Study of Enterprise Technology Competitive ness Based on Patent Information
Zheng Yanhong, Wu Xinnian
PDF(977 KB)
The Research Development of Evaluation Study of Enterprise Technology Competitive ness Based on Patent Information
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |