Group 1 - The company, Kunshan Longteng Optoelectronics Co., Ltd., has applied for a patent titled "Testing Device and Method for Array Substrate," with publication number CN120489522A, filed on May 2025 [1] - The patent describes a testing device for array substrates that includes multiple sub-pixels and a lighting circuit, where each sub-pixel consists of a pixel electrode and a thin-film transistor [1] - The testing device comprises a control module and a connection module, which connects to the lighting circuit's input terminals and the pixel electrodes of the thin-film transistors to output test voltages and detect currents [1] Group 2 - Kunshan Longteng Optoelectronics Co., Ltd. was established in 2005 and is located in Suzhou, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 333,333.34 million RMB and has made investments in 2 enterprises, participated in 183 bidding projects, and holds 3975 patent records [2] - Additionally, the company possesses 20 administrative licenses and has 17 trademark records [2]

Group 1 - The core point of the news is that Fuman Microelectronics Group Co., Ltd. has applied for a patent for a chip debugging method, indicating its focus on innovation in semiconductor technology [1] - The patent application was filed on April 2025, and the publication number is CN120492241A, showcasing the company's ongoing efforts in research and development [1] - The chip debugging method involves a process where the chip enters debugging mode upon detecting specific voltage conditions, which highlights the technical sophistication of the company's products [1] Group 2 - Fuman Microelectronics Group Co., Ltd. was established in 2001 and is located in Shenzhen, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 2,177.24473 million RMB, reflecting its substantial financial foundation [2] - Fuman Microelectronics has invested in 14 companies and participated in 21 bidding projects, indicating its active role in the industry [2] - The company holds 275 patents and has 24 trademark registrations, demonstrating its commitment to intellectual property and innovation [2]

Group 1 - Shenzhen Gongjin Electronics Co., Ltd. has obtained a patent for "Surge Protection Circuit, Surge Protection System, and AP Equipment," with the authorization announcement number CN223231337U, applied on September 2024 [1] - The patent is applicable in the field of surge protection technology, providing a surge protection circuit that includes a first surge protection module and a second surge protection module [1] - The first surge protection module is designed to reduce the first surge energy input to the PSE interface of the AP device, while the second surge protection module reduces the second surge energy input to the LAN interface [1] Group 2 - Shenzhen Gongjin Electronics Co., Ltd. was established in 1998 and is primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 787.276406 million RMB and has invested in 17 enterprises, participated in 179 bidding projects, and holds 1,306 patent information records [2] - Additionally, the company possesses 101 trademark information records and 48 administrative licenses [2]

Group 1 - Shenzhen Heertai Small Appliances Intelligent Technology Co., Ltd. has obtained a patent for a "power failure detection circuit and electronic device," with the authorization announcement number CN223229731U and an application date of August 2024 [1] - The patent describes a power failure detection circuit that includes multiple components such as first and second switch branches, a resistance branch, an energy storage branch, and a controller, designed to operate efficiently under varying voltage conditions [1] - The circuit aims to maintain normal power failure detection functionality while reducing power consumption [1] Group 2 - Shenzhen Heertai Small Appliances Intelligent Technology Co., Ltd. was established in 2016 and is located in Shenzhen, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 20 million RMB and has participated in four bidding projects, holding a total of 182 patent records and nine administrative licenses [2]

Group 1 - The company, Huitong New Materials Co., Ltd., has applied for a patent for a composite material made of polycarbonate/styrene, indicating innovation in the polymer materials field [1] - The patent application was filed on July 2025, with the publication number CN120484477A, showcasing the company's ongoing research and development efforts [1] - The composite material is designed to be halogen-free flame retardant, achieving a thickness of 0.5 to 1.0 mm, suitable for applications in energy storage battery shells and power bank casings [1] Group 2 - Huitong New Materials Co., Ltd. was established in 2008 and is located in Hefei, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of approximately 459.28 million RMB and has invested in 12 enterprises, indicating a diversified investment strategy [2] - The company has participated in 113 bidding projects and holds 414 patents, reflecting its active role in innovation and market competition [2]

金融界2025年8月16日消息，国家知识产权局信息显示，日联科技集团股份有限公司取得一项名为"弹夹 式半导体料片下料机构"的专利，授权公告号CN223225227U，申请日期为2024年08月。 专利摘要显示，本实用新型属于半导体生产技术领域，公开了一种弹夹式半导体料片下料机构，包括料 仓定位组件、料仓夹持组件和移载组件，料仓定位组件上设置有用于存放并定位空载料仓的规整工位； 料仓夹持组件用于夹持空载料仓；移载组件用于驱动料仓夹持组件将空载料仓从规整工位转移至收料位 置，以收取前端设备排出的半导体料片。该弹夹式半导体料片下料机构通过料仓定位组件对空载料仓进 行规整定位，再通过移载组件驱动料仓夹持组件将空载料仓移至收料位置，以收取前端设备排出的料 片，实现半导体料片有序下料，整体结构紧凑，占用空间小，便于维护，有效提高了半导体料片下料效 率。 天眼查资料显示，日联科技集团股份有限公司，成立于2009年，位于无锡市，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11450.4414万人民币。通过天眼查大数据分析，日 联科技集团股份有限公司共对外投资了9家企业，参与招投标项目83次，财产线索 ...

Group 1 - The company intends to reappoint Tianheng Certified Public Accountants as its auditing firm for the year 2025 [2][10] - Tianheng Certified Public Accountants was established on November 4, 2013, and has a total of 85 partners and 386 registered accountants as of the end of 2024 [2][3] - The firm reported total audited revenue of 529.38 million yuan for 2024, with 460.09 million yuan from auditing services and 155.19 million yuan from securities business [3] Group 2 - The project partner for the audit is Mr. Wu Ting, who has been involved in auditing listed companies since 2000 [6] - The signing registered accountant, Ms. Zhao Ye, has been with Tianheng since 2018 and has signed off on two listed companies in the past three years [6][7] - The quality control reviewer, Mr. Zhang Xu, has been with Tianheng since 2008 and has signed and reviewed 11 listed company audit reports in the last three years [6] Group 3 - Tianheng has established a professional risk fund of 24.45 million yuan and has a cumulative insurance compensation limit of 100 million yuan [4] - The firm has not faced civil liability in lawsuits related to its professional conduct in the past three years [4] - Tianheng has received three administrative penalties and six supervisory measures in the last three years, but these do not affect its ability to continue providing securities services [5] Group 4 - The company’s board of directors approved the reappointment of Tianheng on August 15, 2025, and the decision will be submitted to the shareholders' meeting for final approval [12] - The shareholders' meeting is scheduled for September 1, 2025, and will utilize both on-site and online voting methods [18][20] - The meeting will address several resolutions, including the reappointment of the auditing firm and the election of independent directors [21][22] Group 5 - The board has renamed the Strategic Committee to the Strategic and ESG Committee to enhance the company's sustainability management [15][16] - The new committee will incorporate sustainable development responsibilities into its existing duties [16] - The adjustments aim to integrate sustainability into the company's strategic planning and decision-making processes [16]

消息面上，美信科技于8月15日召开董事会会议，选举张定珍为董事长兼总经理，并完成高管团队任 命。同日，公司披露股权激励计划，拟向55名激励对象授予100万股限制性股票，授予价格为每股30.63 元。此外，股东润科投资计划减持不超过3%股份。 资金流向方面，8月15日主力资金净流出743.76万元，近五日累计净流出2581.60万元。 风险提示：市场有风险，投资需谨慎。 截至2025年8月15日15时，美信科技股价报61.07元，较前一交易日下跌0.08%，成交额0.81亿元，换手 率达7.06%。 美信科技主营业务为计算机、通信和其他电子设备制造业，2024年该业务占比达97.57%。公司属于电 子元件、专精特新等板块，总市值27.03亿元。 ...

General Provisions - The purpose of the company's articles is to protect the legal rights of the company, shareholders, employees, and creditors, and to regulate the company's organization and behavior according to relevant laws [1] - Hangzhou Everfine Photo-E-Info Co., Ltd. is established as a joint-stock company in accordance with the Company Law and other relevant regulations [1] - The company was approved by the China Securities Regulatory Commission to issue 15 million shares of common stock to the public on February 24, 2012, and was listed on the Shenzhen Stock Exchange on March 29, 2012 [1] Company Information - The registered name of the company is Hangzhou Everfine Photo-E-Info Co., Ltd. in both Chinese and English [2] - The company's registered capital is RMB 268,958,778, with a total of 268,958,778 shares, each with a par value of RMB 1 [2] - The company is a perpetual joint-stock company [2] Legal Representation - The director representing the company in executing company affairs is the legal representative, who is appointed or replaced by a majority vote of the board of directors [2][3] - The legal representative's civil activities conducted on behalf of the company will have legal consequences borne by the company [3] Shareholder Responsibilities - Shareholders are liable for the company's debts only to the extent of their subscribed shares, while the company is liable for its debts with all its assets [3] - The articles of association are legally binding documents that govern the relationships and rights among the company, shareholders, directors, and senior management [3] Business Objectives and Scope - The company's business objective is to create greater value for customers and enable greater success for those who strive [3] - The business scope includes manufacturing and sales of computer hardware and software, electronic measuring instruments, industrial automation control systems, and various technical services [3][4] Share Issuance and Capital Management - The company's shares are issued in the form of stocks, adhering to principles of openness, fairness, and justice [5] - The total number of shares issued at the time of establishment was 45 million, with a par value of RMB 1 per share [5] - The company has issued a total of 268,958,778 shares, all of which are common shares [5] Shareholder Rights and Meetings - Shareholders have the right to receive dividends, request meetings, supervise the company's operations, and transfer their shares [12] - The company must hold an annual general meeting within six months after the end of the previous fiscal year [49] - Shareholders holding more than 10% of the shares can request the board to convene a temporary shareholders' meeting [54] Decision-Making and Voting - Ordinary resolutions require approval from more than half of the voting rights present, while special resolutions require two-thirds approval [80] - Certain significant matters, such as amendments to the articles of association and capital increases or decreases, require special resolutions [82]

通过天眼查大数据分析，星宸科技股份有限公司共对外投资了9家企业，参与招投标项目13次，知识产 权方面有商标信息8条，专利信息174条，此外企业还拥有行政许可16个。 来源：金融界 星宸科技最新一期业绩显示，截至2025一季报，公司营业总收入6.65亿元、同比增长26.36%，归属净利 润5117.87万元，同比增长0.48%，扣非净利润3986.76万元，同比减少14.03%，流动比率3.135、速动比 率2.397、资产负债率31.50%。 天眼查商业履历信息显示，星宸科技股份有限公司，成立于2017年，位于厦门市，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42106万人民币，实缴资本39600万人民币。 公司法定代表人为林永育。 金融界消息 截至2025年8月15日收盘，星宸科技（301536）报收于60.12元，上涨0.7%，换手率4.76%， 成交量8.91万手，成交金额5.33亿元。 资金流向方面，今日主力资金净流出2819.86万元，占比成交额5.29%。其中，超大单净流出1235.74万 元、占成交额2.32%，大单净流出1584.12万元、占成交额2.97%，中单净 ...