Group 1 - The article discusses various companies and technologies in the semiconductor industry, focusing on EDA (Electronic Design Automation) tools and their applications in digital front-end and back-end processes [2][4][5] - It highlights key players in the EDA market, including PARCAS, UNIVISTA, and HyperSilicon, among others, emphasizing their contributions to the industry [2][4] - The article also mentions the importance of manufacturing and packaging technologies, showcasing companies like North Huachuang and AMEC, which are pivotal in semiconductor equipment [4][6] Group 2 - The article outlines the advancements in semiconductor materials, particularly focusing on silicon and compound semiconductors like GaN (Gallium Nitride) and SiC (Silicon Carbide), which are crucial for high-performance applications [14][16] - It identifies leading companies in the storage sector, such as Yangtze Memory Technologies and Longsys, which are making significant strides in NAND and DRAM technologies [16] - The article emphasizes the growing demand for automotive chips and the role of companies like BYD Semiconductor and others in developing SoCs (System on Chips) and MCUs (Microcontrollers) for the automotive industry [17][19] Group 3 - The article discusses the networking and communication chip sector, highlighting companies like Zhaolong and Aurasemi, which are innovating in network interconnect technologies [18] - It mentions the increasing importance of optical modules and related technologies, with companies like Huagong Technology and Zhongji Xuchuang leading the way in optical communication solutions [18] - The article concludes with a focus on the mobile chip market, indicating the competitive landscape and the key players involved in smartphone chip development [19][20]