Pattern of patent-based environmental technology innovation in China
| Year of publication: |
2008
|
|---|---|
| Authors: | Sun, Yamei ; Lu, Yonglong ; Wang, Tieyu ; Ma, Hua ; He, Guizhen |
| Published in: |
Technological forecasting & social change : an international journal. - Amsterdam : Elsevier, ISSN 0040-1625, ZDB-ID 2807002. - Vol. 75.2008, 7, p. 1032-1042
|