Zhao Qu, Xiling Shen, Kun Ding. Comparative Analysis on Technologies Between Chinese and American Large‑Sized Oil Companies Based on Patentometrics. J. Sci. Res., 3(2):68-74, 2014. [doi]
@article{QuSD14, title = {Comparative Analysis on Technologies Between Chinese and American Large‑Sized Oil Companies Based on Patentometrics}, author = {Zhao Qu and Xiling Shen and Kun Ding}, year = {2014}, doi = {10.4103/2320-0057.145617}, url = {https://doi.org/10.4103/2320-0057.145617}, researchr = {https://researchr.org/publication/QuSD14}, cites = {0}, citedby = {0}, journal = {J. Sci. Res.}, volume = {3}, number = {2}, pages = {68-74}, }