A comparative study on the value add effect of patents between China and Republic of Korea
Zhang Chuanjie1 , Wei Ping2
(1. School of Management, Huazhong University of Science & Technology, Wuhan 430074, China;
2. School of Economics, Huazhong University of Science & Technology, Wuhan 430074, China)
Zhang Chuanjie1 , Wei Ping2 . A comparative study on the value add effect of patents between China and Republic of Korea[J]. Science Research Management, 2010, 31(6): 91-96 .