Sou Hu Cai Jing·2025-12-03 05:56Group 1 - The core point of the article is that Semiconductor Manufacturing International Corporation (SMIC) has obtained a patent for a method and system for "layout graphic size calibration, mask, equipment, and storage medium" with the announcement number CN 119493330 B, applied on August 2023 [1] Group 2 - SMIC was established in 2000 and is located in Shanghai, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The registered capital of SMIC is 244 million USD [1] - According to data analysis, SMIC has invested in 4 companies, participated in 127 bidding projects, has 150 trademark information entries, and holds 5000 patent information entries, along with 446 administrative licenses [1]