企查查APP显示，近日，抚州宇轩新型元器件有限公司成立，法定代表人为李作华，注册资本为2000万 元，经营范围包含：电力电子元器件制造，电力电子元器件销售，电子元器件批发，电子专用材料研发 等。企查查股权穿透显示，该公司由深圳市宇轩电子有限公司全资持股，后者由李作华、铭普光磁等共 同持股。 ...

11月14日，铭普光磁盘中上涨2.13%，截至10:14，报21.62元/股，成交7047.86万元，换手率1.86%，总 市值50.81亿元。 责任编辑：小浪快报 铭普光磁所属申万行业为：通信-通信设备-通信网络设备及器件。所属概念板块包括：氮化镓、华为海 思、光电子、第三代半导体、智能穿戴等。 截至9月30日，铭普光磁股东户数4.80万，较上期减少26.59%；人均流通股3698股，较上期增加 36.23%。2025年1月-9月，铭普光磁实现营业收入12.13亿元，同比减少1.31%；归母净利润-1.50亿元， 同比减少7.27%。 分红方面，铭普光磁A股上市后累计派现4548.02万元。近三年，累计派现698.02万元。 机构持仓方面，截止2025年9月30日，铭普光磁十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股204.73万股，为新进股东。 资金流向方面，主力资金净流入166.04万元，特大单买入167.27万元，占比2.37%，卖出106.95万元，占 比1.52%；大单买入842.51万元，占比11.95%，卖出736.79万元，占比10.45%。 铭普光磁今年以来股价跌7.53 ...

本发明公开了一种车载冷压一体成型电感及其制备方法，涉及车载电感技术领域。该方法包括步骤：将 金属合金粉和改性磷化液混合搅拌，经过磷化和干燥后，得到钝化粉；将钝化粉与包覆液在溶剂中搅拌 形成浆料，将所述浆料进行喷雾造粒；将造粒粉进行冷压压制成型，得到一体成型电感。本发明从造粒 粉包覆均匀的角度出发，采用喷雾干燥造粒的方式替代传统的搅拌包覆-挤压造粒的方式，不仅缩短了 工艺流程也可以得到均匀包覆粉料，且造粒粉粒度分布可控，流动性大大提升。 格隆汇11月12日丨铭普光磁(002902.SZ)公布,公司于近日取得一项中华人民共和国国家知识产权局颁发 的发明专利证书,发明名称：一种车载冷压一体成型电感及其制备方法，专利号：ZL 2025 1 0156065.3。 ...

证券代码：002902 证券简称：铭普光磁 公告编号：2025-090 专利类型：发明专利 专利申请日：2025 年 02 月 12 日 专利权人：东莞铭普光磁股份有限公司 东莞铭普光磁股份有限公司 关于取得发明专利证书的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 东莞铭普光磁股份有限公司(以下简称"公司")于近日取得一项中华人民共 和国国家知识产权局颁发的发明专利证书,具体情况如下： 证书号：第 8465543 号 发明名称：一种车载冷压一体成型电感及其制备方法 专利号：ZL 2025 1 0156065.3 授权公告日：2025 年 11 月 11 日 本发明公开了一种车载冷压一体成型电感及其制备方法，涉及车载电感技术 领域。该方法包括步骤：将金属合金粉和改性磷化液混合搅拌，经过磷化和干燥 后，得到钝化粉；将钝化粉与包覆液在溶剂中搅拌形成浆料，将所述浆料进行喷 雾造粒；将造粒粉进行冷压压制成型，得到一体成型电感。本发明从造粒粉包覆 均匀的角度出发，采用喷雾干燥造粒的方式替代传统的搅拌包覆-挤压造粒的方 式，不仅缩短了工艺流程也可以得到均匀包覆粉料 ...

每经头条（nbdtoutiao）——谁在替王家卫写《繁花》？揭秘影视剧本层层转包"枪手链" （记者 张明双） 2025年1至6月份，铭普光磁的营业收入构成为：计算机和通信和其他电子设备制造业占比100.0%。 截至发稿，铭普光磁市值为50亿元。 每经AI快讯，铭普光磁（SZ 002902，收盘价：21.39元）发布公告称，2025年11月11日15:00-17:00，铭 普光磁接受东莞市私募基金业协会等投资者调研，公司副总经理、董事会秘书王妮娜，证券事务代表李 兰参与接待，并回答了投资者提出的问题。 ...

Core Viewpoint - The optical communication module market is entering a new high prosperity period driven by the growth of cloud computing traffic and the AI wave initiated by ChatGPT, which catalyzes the construction of computing power infrastructure [1] Industry Summary - The traditional optical communication module market is experiencing significant growth due to increased demand from cloud computing and AI technologies [1] - The rapid iteration of products is a notable characteristic in the optical communication field, with the time taken for product upgrades decreasing significantly: 5 years from 10G to 40G, 4 years from 40G to 100G, and only 3 years from 100G to 400G [1] - New product prices are declining year by year, making cost leadership a critical success factor in the industry [1] Company Summary - Mingpu Optoelectronics (铭普光磁) is positioned to take advantage of a "window period" for a potential leapfrog in the market due to the rapid technological advancements and market dynamics [1]

Company Overview - Mingpu Optoelectronics is a high-tech enterprise established in 2008, focusing on R&D, production, sales, and service of magnetic components, optical communication products, and various power supply products [2][3] - The company has established a leading position in the communication field and is expanding into new energy sectors, enhancing its growth potential [3] Product Categories - Optical communication products include optical modules, which consist of optical transmitter devices (TOSA), optical receiver devices (ROSA), and other components for optical-electrical conversion [3] - Magnetic components are primarily electronic transformers and inductors, essential for energy conversion and storage in electronic circuits [3][4] Development Strategies - Focus on technological innovation and market understanding to identify growth opportunities in high-demand sectors [4] - Custom product development to meet specific client needs, enhancing collaboration and success rates [4] - Domestic alternatives to imported products, aiming to break foreign monopolies through technological advancements [4] Power Supply Division - The Energy Division was established in 2011, featuring advanced automated production lines for power supply modules, covering a range from 1 to 75 kW [4] - The Power Supply Division, formed in 2015, provides green power products including communication power modules and smart chargers [4] Market Trends - The demand for data communication optical modules is driven by cloud computing and AI advancements, leading to a new growth phase in the industry [4] - Rapid product iteration is a characteristic of the data communication sector, with significant price reductions and cost leadership becoming critical success factors [4]

Core Viewpoint - Mingpu Optoelectronics has made significant progress in acquiring a 60% stake in Shenzhen ABB Electric Transportation Technology Co., Ltd., with the company completing the necessary business registration changes and obtaining a new business license [2] Group 1: Acquisition Details - The company plans to acquire the 60% stake for approximately 118 million yuan [2] - Following the acquisition, the target company will be included in Mingpu Optoelectronics' consolidated financial statements [2] - The acquisition agreement and shareholder agreement have been formally signed on the same day as the announcement [2] Group 2: Company Information - The target company has changed its name to Shenzhen Mingpu Electric Transportation Technology Co., Ltd. after the registration changes [2] - The company is classified as a limited liability company (foreign investment, non-wholly owned) [2] - The legal representative of the company is Yang Xianjin, and it was established on July 23, 2021, located in Nanshan District, Shenzhen [2] Group 3: Current Status - As of the date of the announcement, the final delivery of the equity acquisition has not yet been completed [2]

Core Viewpoint - Mingpu Optoelectronics has recently obtained an invention patent certificate issued by the National Intellectual Property Administration of the People's Republic of China [2] Company Summary - The patent acquisition is a significant milestone for Mingpu Optoelectronics, indicating its commitment to innovation and strengthening its intellectual property portfolio [2]

证券日报网讯 11月7日晚间，铭普光磁发布公告称，公司于2025年8月1日召开第五届董事会第十一次会 议，审议通过了《关于购买深圳ABB电动交通科技有限公司部分股权的议案》，同意公司拟以约1.18亿 元购买深圳ABB电动交通科技有限公司60%股权。本次股权购买完成后，公司将持有标的公司60%股 权，并纳入公司合并报表范围内。2025年8月1日，公司与卖方签署了《股权出售和购买协议》和《股东 协议》。深圳ABB电动交通科技有限公司于近日完成了工商变更登记手续，并取得了深圳市市场监督 管理局换发的《营业执照》。 （文章来源：证券日报） ...