Sou Hu Cai Jing·2025-07-08 02:22Group 1 - Company "SMIC International Integrated Circuit Manufacturing (Beijing) Co., Ltd." applied for a patent titled "Production Planning Method and Production Planning Device" with publication number CN120258344A, filed on January 2024 [1] - The patent abstract describes a production planning method that includes providing an initial neural network prediction model, obtaining input parameters from existing production data and computational data, training the model until convergence, and generating order demand forecasts for future periods [1] - The method also involves capacity judgment based on training output parameters and acquiring prediction data for future order demands using the neural network model [1] Group 2 - "SMIC International Integrated Circuit Manufacturing (Beijing) Co., Ltd." was established in 2002, located in Beijing, with a registered capital of 100 million USD, and has participated in 52 bidding projects and holds 5000 patent records [2] - "SMIC International Integrated Circuit Manufacturing (Shanghai) Co., Ltd." was founded in 2000, located in Shanghai, with a registered capital of 244 million USD, has invested in 4 companies, participated in 127 bidding projects, and holds 150 trademark records along with 5000 patent records [2]