摘要
采集了1985年—2013年3月中国枸杞干燥专利文献,对我国枸杞干燥装置、干燥工艺和枸杞制干护色剂等相关技术专利进行了分析研究。数据显示:近30年来,枸杞干燥方面获得授权的专利只有22项,总体数量很少,反映出我国枸杞干燥技术进步相对较慢。
Patent data of Lycium drying were collected from 1985 to 2013, and the patents relating to drying equipment, drying technology and color-protecting agents etc. were analyzed. The data show that only 22 patents about Lycium drying were authorized near the last 30 years, the small general number indicated that protection of intellectual property on Lycium drying was weak, and the technology was progressing at a relatively slow speed.
基金
科技部十二五863计划子课题"农产品热泵干燥关键技术研究及示范"(课题编号:2012AA10A510)
关键词
枸杞
干燥
专利
分析
Lycium
Drying
Patent
Analysis
