Patent Value Evaluation of Agricultural Machinery Equipment#br#
LIU Qin1, WANG Shaokang2, HU Lianglong1, ZHENG Yanyan1, TAN Lvke1
1.Nanjing Research Institute for Agricultural Mechanization, Ministry of Agriculture, Nanjing 210014;
2.Nanjing Agricultural Machinery Technology Extension Station, Nanjing 210000, China
LIU Qin1, WANG Shaokang2, HU Lianglong1, ZHENG Yanyan1, TAN Lvke1 . Patent Value Evaluation of Agricultural Machinery Equipment#br#[J]. Journal of Agricultural Science and Technology, 2017, 19(5): 86-91.