Group 1: Patent Application - Chip Origin Microelectronics (Chengdu) Co., Ltd. and its affiliated companies have applied for a patent titled "A Linear Voltage Regulator and Electronic Device," published under CN120255636A, with an application date of March 2025 [1] - The patent involves a linear voltage regulator that includes an internal power module, FVF output stage, and control module, aimed at providing stable output voltage despite variations in power supply and load [1] Group 2: Company Overview - Chip Origin Microelectronics (Chengdu) Co., Ltd. was established in 2013, has a registered capital of 20 million RMB, and has participated in 3 bidding projects with 141 patent records [2] - Chip Origin Microelectronics (Shanghai) Co., Ltd. was founded in 2001, has a registered capital of approximately 499.91 million RMB, has invested in 20 companies, participated in 68 bidding projects, and holds 226 patents [2] - Chip Origin Microelectronics (Hainan) Co., Ltd. was established in 2020, has a registered capital of 50 million RMB, and has participated in 3 bidding projects with 88 patent records [3] - Chip Origin Microelectronics (Nanjing) Co., Ltd. was founded in 2020, has a registered capital of 100 million RMB, and holds 134 patents [3] - Chip Origin Technology (Shanghai) Co., Ltd. was established in 2021, has a registered capital of 50 million RMB, and has participated in 2 bidding projects with 96 patent records [3]

报告发布方：中金企信国际咨询 项目可行性报告&商业计划书专业权威编制服务机构（符合发改委印发项目可行性研究报告编制要求）-中金企信国际咨询：集13年项目编制服务经验为各 类项目立项、投融资、商业合作、贷款、批地、并购&合作、投资决策、产业规划、境外投资、战略规划、风险评估等提供项目可行性报告&商业计划书编 制、设计、规划、咨询等一站式解决方案。助力项目实施落地、提升项目单位申报项目的通过效率。 A、全球电子电路铜箔行业发展情况 电子电路铜箔是覆铜板、印制电路板的重要基础材料之一。根据中金企信数据，2018年-2022年，随着下游5G建设、AI、汽车电子、物联网等新兴市场需求 拉动，全球电子电路铜箔市场出货量从43.70万吨增长至59.20万吨，年均复合增长率达7.88%。2023年全球电子电路铜箔出货量为55.00万吨，较2022年有所 下滑，主要系全球PCB行业市场需求低迷。未来在IDC建设、消费电子、充电桩及新能源汽车等产业驱动下，全球电子电路铜箔需求量将有所回升，预计 2030年全球电子电路铜箔市场需求将达到82.30万吨。 数据整理：中金企信国际咨询 B、中国电子电路铜箔行业发展情况 根据中金企信数据 ...