Recent Patents on Red Jujube Harvester

As the demand for jujubes grows, so does the acreage of jujubes. However, the main method of jujube picking is traditional manual picking, which is the most time-consuming and labor- intensive in the production chain. Through the analysis and discussion of the patents on the jujube harvester, some valuable conclusions are drawn to predict the research and development of the jujube harvester in the future. An overview of various representative patents of the current jujube harvester is provided in this paper. A large number of patents of jujube harvesting devices have been summarized, the characteristics of these patents have been analyzed and compared, and the further development trend of jujube harvesting machines has been developed. The research on the multifunction, intelligence and versatility of the jujube harvester is helpful to solve the problems of low efficiency, low quality, and poor versatility of the jujube harvester.