SMIC(688981) 搜狐财经·2025-04-17 05:24Group 1 - Semiconductor Manufacturing International Corporation (SMIC) has applied for a patent titled "Production Process Classification Method and System, Storage Medium and Terminal," with the publication number CN 119830021 A, filed on October 2023 [1] - The patent describes a method that includes obtaining textual data of several production processes, each consisting of multiple production steps, and establishing a spatial vector model to classify these processes based on their similarity [1] - The method aims to convert non-mathematical textual data into mathematical spatial vector coordinates for precise classification of production processes [1] Group 2 - SMIC Beijing was established in 2002 and primarily engages in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 100 million USD [2] - The company has made one external investment, participated in 51 bidding projects, and holds 5,000 patent records along with 226 administrative licenses [2]