Sou Hu Cai Jing·2025-04-24 11:18Core Viewpoint - Semiconductor Manufacturing International Corporation (SMIC) has applied for a patent related to capacity optimization methods and systems, indicating a focus on enhancing production efficiency in the semiconductor industry [1]. Group 1: Patent Application - SMIC Beijing and Shanghai have applied for a patent titled "Capacity Optimization Method and System, Storage Medium and Terminal," with publication number CN119808821A, filed on October 2023 [1]. - The patent describes a capacity optimization method that includes establishing a capacity maximization model based on the efficiency of processing different products and equipment configuration [1]. - The method involves generating N initial populations, each containing M particles, and iterating S times to find the global optimal particle, which will determine the parameters for capacity maximization [1]. Group 2: Company Overview - SMIC Beijing was established in 2002, located in Beijing, with a registered capital of 100 million USD, focusing on manufacturing in the computer, communication, and other electronic device sectors [2]. - SMIC Beijing has made investments in one company, participated in 51 bidding projects, and holds 5,000 patent records along with 226 administrative licenses [2]. - SMIC Shanghai was founded in 2000, located in Shanghai, with a registered capital of 244 million USD, also focusing on the same manufacturing sectors [2]. - SMIC Shanghai has invested in four companies, participated in 117 bidding projects, and has 147 trademark records along with 5,000 patent records and 443 administrative licenses [2].