Group 1 - The State Intellectual Property Office of China has reported that three companies, including Jingfa Cloud Digital Technology (Jiangxi) Co., Ltd., Jiangxi Hancheng Information Technology Co., Ltd., and Jiangxi Puhui Financial Technology Research Institute, have applied for a patent titled "Digital Marketing Method, System, Storage Medium, and Computer" with publication number CN120278748A, filed on June 2025 [1][2] - The patent abstract describes a digital marketing method that involves obtaining multi-dimensional data from customer groups, encrypting the data, integrating it, extracting features based on a distributed big data computing framework, and setting customer tags to form a target customer group for intelligent product matching [1] - The marketing model constructed from the extracted features is used to evaluate and analyze the matching whitelist to quantify customer purchase intentions and recommend products to interested customers [1] Group 2 - Jingfa Cloud Digital Technology (Jiangxi) Co., Ltd. was established in 2013, located in Nanchang, with a registered capital of 12.5 million RMB, and has invested in one company, participated in five bidding projects, and holds three patents [1] - Jiangxi Hancheng Information Technology Co., Ltd. was founded in 2011, also located in Nanchang, with a registered capital of 22 million RMB, having invested in two companies, participated in 249 bidding projects, and holds 34 patents [2] - Jiangxi Puhui Financial Technology Research Institute was established in 2020, located in Ganzhou, with a registered capital of 1 million RMB, having participated in one bidding project and holds 22 patents [2]