Sou Hu Cai Jing·2026-01-30 03:50Core Insights - Semiconductor manufacturing companies, specifically SMIC Beijing and SMIC Shanghai, have obtained a patent for "semiconductor devices, methods for preparing semiconductor devices, and electronic devices" with the announcement number CN119545937B, applied for on August 2023 [1] Company Overview - SMIC Beijing, established in 2002, is located in Beijing and primarily engages in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 100 million USD. The company has made one external investment, participated in 53 bidding projects, holds 5000 patent records, and possesses 225 administrative licenses [1] - SMIC Shanghai, founded in 2000, is based in Shanghai and also focuses on the manufacturing of computers, communications, and other electronic devices, with a registered capital of 244 million USD. The company has invested in four external enterprises, participated in 129 bidding projects, has 150 trademark records, holds 5000 patent records, and possesses 446 administrative licenses [1]