Group 1 - Tianqi Co., Ltd. has entered the brain-computer interface (BCI) sector by investing in Suzhou Huahui Chip, focusing on high-density flexible neural electrode technology, achieving animal testing stages, and becoming a key player in domestic BCI hardware localization. The developed flexible neural electrode has 1024 channels, with signal acquisition precision and anti-interference capabilities at an internationally advanced level. The company has also completed biocompatibility surface modification technology to reduce inflammation after electrode implantation, with core patents authorized by the National Intellectual Property Administration [1][2][3] - Innovation Medical, through its subsidiary Boling Brain Machine, is one of the first companies in China to commercialize BCI rehabilitation products. The core product, Cyberlink AC5, was officially launched in October 2025, generating sales revenue of 114,000 yuan in 2025. Another product, Cyberlink AM5, has completed multi-center clinical trials and is progressing through the approval process. The company plans to establish five additional clinical cooperation centers to accelerate the application of BCI technology in treating neurological diseases [4][5][6] - iFlytek is a leading company in the non-invasive BCI field, leveraging its artificial intelligence technology to develop BCI collaborative technology. The company has established long-term partnerships with universities for research and development. Its non-invasive BCI system has been piloted in 120 schools nationwide, improving student attention by 30%. In the medical field, a collaboration with Beijing Tiantan Hospital has achieved a 92% accuracy rate in identifying abnormal brain signals for epilepsy [7][8][9] Group 2 - Jiahe Intelligent focuses on the research and mass production of BCI hardware, particularly EEG acquisition devices and core components, serving both consumer and medical-grade markets. The company has achieved large-scale production of EEG acquisition headphones with a signal recognition accuracy of 92%, primarily used in sleep monitoring and attention training. It plans to expand into overseas BCI hardware markets by 2026 [10][11][12] - Tom Cat is the first company in China to apply BCI technology in consumer scenarios, focusing on interactive games and rehabilitation training products. The company launched a mind-controlled game product in 2025, which quickly gained over 500,000 users. It also collaborates with rehabilitation institutions to develop BCI rehabilitation training systems, showing a 35% average improvement in patient motor function scores [13][14][15] - Hanwei Technology, through its subsidiary Weisheng Technology, is a leading company in the EEG sensor field, with an annual shipment of over 2 million units. The company has developed an epilepsy early warning system with an 88% accuracy rate in clinical tests. It also focuses on flexible pressure sensors for invasive BCI electrodes, addressing industry pain points [16][17][18] Group 3 - StarNet Ruijie leverages its network communication technology to develop low-power, high-stability EEG signal transmission systems and data encryption modules, becoming a core supplier for BCI data links. The developed transmission system supports real-time transmission of 1024-channel EEG signals with a latency of less than 10ms and a stability of 99.9% [19][20][21] - Yijiahe focuses on the integration of BCI and embodied intelligent robots, exploring applications in smart healthcare. The company has signed a strategic cooperation agreement to develop real-time emotional companionship and brain-controlled robots, enhancing the emotional care capabilities of robots [22][23][24] - Lihua Technology is focused on incubating and investing in the BCI sector, successfully incubating three high-tech companies in the field. The company collaborates with the Shenzhen Institute of Advanced Technology to provide comprehensive services for incubated companies, addressing development pain points [25][26][27] Group 4 - Sanbo Neurosurgery is a leading private hospital in the neurosurgery field, focusing on the clinical application and research of BCI. The company has successfully conducted an interventional BCI surgery, accumulating valuable experience for clinical applications. It is also recruiting participants for ongoing clinical trials [28][29][30] - Shiyun Circuit is a core enterprise in the PCB field, providing customized PCB products for BCI devices. The company focuses on high-density, flexible PCB designs, achieving low signal loss rates below 2% [31][32][33] - Meihua Medical is a leading supplier of core components for BCI, having entered the core supply chain for invasive BCI products. The company has developed components that have passed biocompatibility tests, ensuring long-term stability and safety for implanted devices [34][35][36]

（编辑 楚丽君） 证券日报网讯 1月27日，一博科技在互动平台回答投资者提问时表示，公司目前专注于PCB研发设计和 PCB、PCBA研发打样及中小批量制造服务，致力于打造PCB设计、制板、元器件供应、PCBA焊接组 装、功能测试等一站式硬件创新平台，满足多元化的客户需求。在做好为客户提供研发服务的同时酌情 增加中等批量生产制造服务。公司也将进一步加深与客户的合作，积极融入客户的研发与供应链体系， 增强与客户合作的黏性及拓宽业务合作的深度与广度，以获取更多客户的批量订单，力争为投资者创造 满意的业绩回报。 ...

（编辑 任世碧） 证券日报网讯 1月27日，一博科技在互动平台回答投资者提问时表示，作为PCB研发服务细分行业的引 领者，公司将继续聚焦客户研发痛点，努力提供行之有效的硬件创新一站式服务。截至目前，珠海PCB 板厂已实现对客户交付的最高层数为58层，在研项目的最高层数达到80层，具备120层的试产能力。 ...

（文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：目前珠海PCB板厂可生产最高几层板？ 一博科技（301366.SZ）1月27日在投资者互动平台表示，作为PCB研发服务细分行业的引领者，公司将 继续聚焦客户研发痛点，努力提供行之有效的硬件创新一站式服务。截至目前，珠海PCB板厂已实现对 客户交付的最高层数为58层，在研项目的最高层数达到80层，具备120层的试产能力。有关板厂年度业 绩实现及技术能力等最新情况，请查询公司持续披露的相关信息。 ...

融券方面，一博科技1月26日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00元； 融券余量100.00股，融券余额3805.00元，超过近一年60%分位水平，处于较高位。 分红方面，一博科技A股上市后累计派现1.78亿元。近三年，累计派现1.38亿元。 1月26日，一博科技跌1.25%，成交额1.83亿元。两融数据显示，当日一博科技获融资买入额1531.16万 元，融资偿还1759.03万元，融资净买入-227.87万元。截至1月26日，一博科技融资融券余额合计2.37亿 元。 资料显示，深圳市一博科技股份有限公司位于广东省深圳市南山区粤海街道深大社区深南大道9819号地 铁金融科技大厦11F，成立日期2003年3月24日，上市日期2022年9月26日，公司主营业务涉及以印制电 路板（PCB）设计服务为基础，同时提供印制电路板装配（PCBA）制造服务的一站式硬件创新服务 商。主营业务收入构成为：PCBA制造服务81.02%，PCB设计服务18.51%，其他0.47%。 融资方面，一博科技当日融资买入1531.16万元。当前融资余额2.37亿元，占流通市值的8.15%，融资余 额低于近 ...

Group 1 - The core viewpoint of the article is that Yibo Technology (301366) focuses on providing high-speed PCB R&D design services and small-batch manufacturing services for PCBs and PCBA, aiming to create a one-stop hardware innovation platform to meet diverse customer needs [1] - The company offers a comprehensive range of services including PCB design, board manufacturing, component supply, PCBA welding assembly, and performance testing [1] - Yibo Technology serves a large customer base annually, with specific business developments available through the company's disclosed information and interactive responses [1]

Market Overview - The component sector experienced a decline of 0.27% on January 6, with Fangbang Co., Ltd. leading the losses [1] - The Shanghai Composite Index closed at 4083.67, up 1.5%, while the Shenzhen Component Index closed at 14022.55, up 1.4% [1] Top Performers in the Component Sector - Jingwang Electronics (603228) closed at 77.85, up 5.30% with a trading volume of 365,300 shares and a transaction value of 2.768 billion [1] - Yibo Technology (301366) closed at 39.34, up 4.85% with a trading volume of 157,000 shares and a transaction value of 613 million [1] - Zhongjing Electronics (002579) closed at 12.72, up 3.92% with a trading volume of 785,600 shares and a transaction value of 28.886 million [1] Underperformers in the Component Sector - Fangbang Co., Ltd. (688020) closed at 73.27, down 5.56% with a trading volume of 46,800 shares and a transaction value of 345 million [2] - Dongshan Precision (002384) closed at 81.49, down 3.74% with a trading volume of 546,500 shares and a transaction value of 4.447 billion [2] - Shenzhen South Circuit (002916) closed at 234.33, down 3.34% with a trading volume of 127,600 shares and a transaction value of 2.964 billion [2] Capital Flow Analysis - The component sector saw a net outflow of 1.688 billion from major funds, while retail investors had a net inflow of 1.867 billion [2] - The top net inflow from retail investors was observed in Jingwang Electronics with 49.31 million, while Yibo Technology saw a net outflow of 38.037 million [3]

Group 1 - The core focus of the company is to provide high-speed PCB research and design services, as well as PCB and PCBA research, prototyping, and small-batch manufacturing services [1] - The company aims to create a one-stop hardware innovation platform that includes PCB design, board manufacturing, component supply, PCBA welding assembly, and performance testing to meet diverse customer needs [1] - The company plans to continue deepening its main business, strategically planning market expansion, maintaining the reputation of the Yibo brand, and striving for effective value communication [1]

证券日报网讯12月30日，一博科技（301366）在互动平台回答投资者提问时表示，公司每年服务的客户 群体众多，其采购公司产品和服务的具体应用场景由下游客户根据自身需求确定，与具体客户的业务合 作情况请查询公司披露的相关信息。 ...

董秘回答(一博科技SZ301366)： 尊敬的投资者，您好！公司每年服务的客户群体众多，单一客户对公司总体业绩的影响较小，具体的合 作情况请查询公司已披露的定期报告、互动易回复等内容。感谢您对公司的关注！查看更多董秘问答 >> 投资者提问： 尊敬的董秘，您好，贵公司公告披露供货优必选人形机器人，请问。披露是否属实？ 免责声明：本信息由新浪财经从公开信息中摘录，不构成任何投资建议；新浪财经不保证数据的准确 性，内容仅供参考。 ...