飞未信息申请农业数据要素资产化管理方法及系统专利，有效解决了农业数据分布不均衡和稀疏类别样本不足的问题

Group 1 - The core idea of the news is the application for a patent by Feiwei Information Technology Co., Ltd. and its subsidiaries for a method and system for the assetization management of agricultural data elements, aimed at addressing issues related to uneven distribution and sparse sample categories of agricultural data [1] - The patent, titled "Agricultural Data Element Assetization Management Method and System," was published under CN121277932A and was applied for on September 2025 [1] - The method involves cross-modal feature analysis of multi-source agricultural data to create a comprehensive feature vector, enhancing the data set, training a value quantification model, and using an asset evaluation model for pricing and blockchain identification of agricultural data assets [1] Group 2 - Feiwei Information Technology Co., Ltd. was established in 2012 in Shanghai, focusing on software and information technology services, with a registered capital of 5.96776 million RMB [2] - The company has invested in 6 enterprises, participated in 1,318 bidding projects, and holds 35 patents and 17 trademarks [2] - Anhui Feiwei Information Technology Co., Ltd. was founded in 2019 in Hefei, with a registered capital of 10 million RMB and holds 10 patents [2] - Feiwei Smart Technology (Wuxi) Co., Ltd. was established in 2025 in Wuxi, with a registered capital of 20 million RMB and holds 8 patents [2]