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Hu, Y
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Authors
Wang, X
Hu, Y
Yi, Z
Topics
Profitability, Sustainability and Adoption
Type
Poster
Year
2014
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1. World Patent Map Analysis Of Mechanization Technologies Relatitng To Rice Production

Patents comprise a unique source for technological knowledge. They are considered to be a good proxy for invention skills, R&D activities and for the scope of technological innovation of countries, regions, sectors and firms. Rice is one of the main field crops. The research focuses on patent mechanization technologies of soil working, planting and harvesting of rice production. Based on DWPI patent database and TI patent analysis software. The temporal examination by publication year... X. Wang, Y. Hu, Z. Yi