Core Insights - The State Intellectual Property Office of China has granted a patent to Inspur Electronic Information Industry Co., Ltd. for a method related to memory access, with the patent number CN120803976B and an application date of September 2025 [1] Company Overview - Inspur Electronic Information Industry Co., Ltd. was established in 1998 and is located in Jinan City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The company has a registered capital of 1,472.135122 million RMB [1] - Inspur has invested in 37 companies and participated in 4,200 bidding projects [1] - The company holds 478 trademark registrations and 5,000 patent records, along with 13 administrative licenses [1]

财经频道更多独家策划、专家专栏，免费查阅>> 天眼查资料显示，深圳麦格米特电气股份有限公司，成立于2003年，位于深圳市，是一家以从事计算 机、通信和其他电子设备制造业为主的企业。企业注册资本54569.7847万人民币。通过天眼查大数据分 析，深圳麦格米特电气股份有限公司共对外投资了76家企业，参与招投标项目661次，财产线索方面有 商标信息439条，专利信息948条，此外企业还拥有行政许可13个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，深圳麦格米特电气股份有限公司取得一项名为"一种控制器及电动汽车"的专 利，授权公告号CN114498223B，申请日期为2022年1月。 ...

国家知识产权局信息显示，浪潮电子信息产业股份有限公司取得一项名为"一种文本推理方法、产品、 设备及存储介质"的专利，授权公告号CN120849131B，申请日期为2025年9月。 本文源自：市场资讯 作者：情报员 天眼查资料显示，浪潮电子信息产业股份有限公司，成立于1998年，位于济南市，是一家以从事计算 机、通信和其他电子设备制造业为主的企业。企业注册资本147213.5122万人民币。通过天眼查大数据 分析，浪潮电子信息产业股份有限公司共对外投资了37家企业，参与招投标项目4200次，财产线索方面 有商标信息454条，专利信息5000条，此外企业还拥有行政许可13个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 ...

国家知识产权局信息显示，联想（北京）有限公司取得一项名为"一种信息确定方法、电子设备和计算 机可读存储介质"的专利，授权公告号CN114596134B，申请日期为2022年2月。 作者：情报员 天眼查资料显示，联想（北京）有限公司，成立于1992年，位于北京市，是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析，联想（北京） 有限公司共对外投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1751条，专利信 息5000条，此外企业还拥有行政许可238个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 本文源自：市场资讯 ...

新昇电气有限公司，成立于2009年，位于襄阳市，是一家以从事电气机械和器材制造业为主的企业。企 业注册资本11600万人民币。通过天眼查大数据分析，新昇电气有限公司共对外投资了1家企业，参与招 投标项目33次，专利信息61条，此外企业还拥有行政许可64个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，广东新昇电业科技股份有限公司、新昇电气有限公司取得一项名为"一种 PCBA板自动上锡装置"的专利，授权公告号CN119255500B，申请日期为2024年8月。 天眼查资料显示，广东新昇电业科技股份有限公司，成立于2002年，位于佛山市，是一家以从事计算 机、通信和其他电子设备制造业为主的企业。企业注册资本6120万人民币。通过天眼查大数据分析，广 东新昇电业科技股份有限公司共对外投资了1家企业，参与招投标项目9次，财产线索方面有商标信息2 条，专利信息390条，此外企业还拥有行政许可12个。 来源：市场资讯 ...

Core Insights - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "Control Method, Device, and Electronic Equipment," with publication number CN121028586A, filed on August 2025, focusing on smart home technology [1] - The patent describes a control method that involves obtaining identity and action information of a target object in a specific scene, determining the target behavior intention, and generating corresponding control instructions for terminal devices [1] Company Overview - Lenovo (Beijing) Co., Ltd. was established in 1992 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The company has a registered capital of 565 million HKD and has invested in 107 enterprises, participated in 5,000 bidding projects, and holds 1,751 trademark records and 5,000 patent records [1] - Additionally, Lenovo (Beijing) has 238 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent titled "A Communication Circuit and Mainboard Testing Device" to Gree Electric Appliances (Wuhan) Co., Ltd. and Zhuhai Gree Electric Appliances Co., Ltd., with the authorization announcement number CN117233573B and application date of September 2023 [1] - Gree Electric Appliances (Wuhan) Co., Ltd. was established in 2010, located in Wuhan, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 100 million RMB [1] - Gree Electric Appliances (Wuhan) Co., Ltd. has participated in 57 bidding projects and holds 2,076 patent records, along with 93 administrative licenses according to data analysis from Tianyancha [1] Group 2 - Zhuhai Gree Electric Appliances Co., Ltd. was founded in 1989, located in Zhuhai, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of approximately 6,015.73 million RMB [1] - Zhuhai Gree Electric Appliances Co., Ltd. has made investments in 100 external companies, participated in 5,000 bidding projects, and holds 5,000 trademark records and 5,000 patent records, in addition to 908 administrative licenses according to Tianyancha data analysis [1]

Core Viewpoint - The company, Haifiman, has successfully passed the IPO review by the Beijing Stock Exchange, with a planned fundraising amount of 430 million yuan after adjusting its project funding. The company has shown significant growth in sales, particularly in high-end audio products, but faces scrutiny regarding its financial governance and the rationale behind its frequent acquisitions [1][31]. Group 1: Company Performance and Financials - Haifiman's main business revenue is primarily derived from over 70% of its sales coming from headphones, with a notable 25.44% year-on-year increase in headphone sales for 2023 and an extraordinary 1420.20% increase in true wireless earphone sales [6][7]. - The company reported revenues of 154 million yuan, 203 million yuan, and 227 million yuan for the years 2022, 2023, and 2024 respectively, with net profits of 36.03 million yuan, 54.11 million yuan, and 64.36 million yuan during the same period [7][8]. - The gross profit margin has consistently remained high, with figures of 65.06%, 68.18%, 70.10%, and 66.80% across the reporting periods, significantly exceeding that of comparable companies in the industry [9][10]. Group 2: IPO and Fundraising - The initial fundraising target was set at 551 million yuan, which has been adjusted down to 430 million yuan following a reduction of 121 million yuan in the planned investment for the global brand and operations headquarters project [31][32]. - The planned projects for the raised funds include enhancing production capacity for advanced acoustic components, establishing a research center for nano-diaphragms and industrial DAC chips, and building a global brand and operations headquarters [24][25][32]. Group 3: Regulatory Scrutiny and Governance - The company has faced regulatory scrutiny regarding its internal control and governance, particularly due to multiple changes in financial leadership and the resignation of the company secretary shortly after the second round of inquiries [2][19]. - The Beijing Stock Exchange has raised concerns about the rationale behind the company's frequent acquisitions, questioning the necessity and compliance of these transactions [19][20]. - Haifiman has been asked to clarify the impact of its acquisitions on business sustainability and whether there are any conflicts of interest in its transactions [20][21]. Group 4: Market Position and Competitive Advantage - Haifiman is recognized as one of the few high-end audio brands with global influence, focusing on the design, research, production, and sales of its proprietary "HIFIMAN" audio products [6][10]. - The company has established a strong brand presence in the high-end audio market, which contributes to its pricing power and customer loyalty, particularly in overseas markets [10][12]. - Despite its competitive advantages, the company acknowledges the challenges posed by the highly competitive consumer-grade headphone market, which could limit its growth potential if it fails to maintain its market position in high-end products [18].

北京市统计局数据显示，1-10月，全市规模以上工业企业实现营业收入26462.2亿元，同比增长6.7%； 实现利润总额1613.2亿元，同比增长1.5%。分登记注册类型看，内资企业实现利润总额993.8亿元，同 比增长17.5%；外商及港澳台投资企业实现利润总额619.4亿元，同比下降16.8%。分规模看，大中型企 业实现利润总额1330.6亿元，同比下降1.6%。分行业看，在37个工业行业大类中，21个行业利润同比增 长，2个行业亏损减少。其中，电力、热力生产和供应业实现利润总额418.0亿元，同比下降2.5%；汽车 制造业实现利润总额212.2亿元，同比增长11.7%；计算机、通信和其他电子设备制造业实现利润总额 298.1亿元，同比增长3.7%；医药制造业实现利润总额137.8亿元，同比下降13.8%；专用设备制造业实 现利润总额102.2亿元,同比增长16.5%。截至10月末，规模以上工业企业应收账款6686.0亿元，同比下降 12.6%；产成品存货1644.9亿元，同比增长2.5%。 （文章来源：第一财经） ...

天眼查资料显示，联想（北京）有限公司，成立于1992年，位于北京市，是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析，联想（北京） 有限公司共对外投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1751条，专利信 息5000条，此外企业还拥有行政许可238个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，联想（北京）有限公司取得一项名为"一种电子设备"的专利，授权公告号 CN 223600197 U，申请日期为2024年11月。 专利摘要显示，本申请提供一种电子设备，涉及电子设备技术领域，该电子设备包括壳体和温度感应 件，其中，壳体上开设有通孔，温度感应件固定在壳体的内部，在壳体温度大于预设温度的情况下，温 度感应件的至少部分沿电子设备的厚度方向发生变形，且通过通孔沿远离壳体的方向运动，使壳体沿电 子设备的厚度方向升高。 作者：情报员 本文源自：市场资讯 ...