Group 1 - The core viewpoint of the news is that Hefei Jinghe Integrated Circuit Co., Ltd. has applied for a patent for a method of preparing trench MOSFET devices, indicating its focus on innovation in semiconductor technology [1] - The patent application was published under the number CN120529608A, with the application date being July 2025 [1] - The patent describes a method that involves forming a trench in the substrate, creating a first gate dielectric layer, and stacking a first gate electrode layer, followed by a second gate dielectric layer and a second gate electrode layer [1] Group 2 - Hefei Jinghe Integrated Circuit Co., Ltd. was established in 2015 and is located in Hefei City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of approximately 200.61 million RMB [2] - The company has made investments in 9 enterprises, participated in 630 bidding projects, and holds 1200 patent records along with 41 trademark records [2]

专利摘要显示，本实用新型公开了一种分屏式液晶显示屏，涉及液晶显示屏技术领域。该分屏式液晶显 示屏，包括液晶主屏、展开组件和调节组件，液晶主屏上设置有液晶分屏，展开组件位于液晶主屏的后 侧，调节组件位于展开组件上，调节组件包括U型板、转动柱一、齿轮、转动柱二和微型电机，液晶分 屏的顶部和底部均固定连接有转动柱一，转动柱一转动安装于U型板上，其中一组转动柱一的外壁固定 套设有齿轮。 天眼查资料显示，深圳市亚达兴业科技有限公司，成立于2011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100万人民币。通过天眼查大数据分析，深圳市 亚达兴业科技有限公司专利信息21条，此外企业还拥有行政许可8个。 金融界2025年8月23日消息，国家知识产权局信息显示，深圳市亚达兴业科技有限公司取得一项名为"一 种分屏式液晶显示屏"的专利，授权公告号CN223257885U，申请日期为2024年11月。 ...

Group 1 - The core point of the article is that Chongqing Liangjiang Lianchuang Electronics Co., Ltd. has obtained a patent for a "placement platform for processing automotive display screens," which enhances the production and processing of various sizes of products through a unique vacuum hole design [1] Group 2 - Chongqing Liangjiang Lianchuang Electronics Co., Ltd. was established in 2016 and is located in Chongqing, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 1 billion RMB and has participated in 7 bidding projects, holds 332 patent records, and possesses 35 administrative licenses according to data analysis [2]

金融界2025年8月23日消息，国家知识产权局信息显示，四川九洲电器集团有限责任公司申请一项名 为"一种基于矢量航迹的关联方法、装置及可读储存介质"的专利，公开号CN120522693A，申请日期为 2025年06月。 天眼查资料显示，四川九洲电器集团有限责任公司，成立于1994年，位于绵阳市，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250000万人民币。通过天眼查大数据分析， 四川九洲电器集团有限责任公司共对外投资了8家企业，参与招投标项目1338次，财产线索方面有商标 信息4条，专利信息1676条，此外企业还拥有行政许可89个。 专利摘要显示，本发明公开了一种基于矢量航迹的关联方法、装置及可读储存介质，属于目标识别领 域；本发明提出的关联方法在对传感器数据处理时，将目标空间位置关系和基于传感器数据提取的深度 高维特征强耦合。形成目标矢量特征点迹，基于矢量特征点迹进行关联，形成矢量航迹，最终基于矢量 点迹与矢量点迹、矢量点迹与矢量航迹的关联，极大提升各种复杂情况下的可关联性，提升态势感知能 力。 ...

天眼查资料显示，苏州上声电子股份有限公司，成立于1992年，位于苏州市，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16000万人民币。通过天眼查大数据分析，苏州上 声电子股份有限公司共对外投资了14家企业，参与招投标项目35次，财产线索方面有商标信息9条，专 利信息287条，此外企业还拥有行政许可19个。 金融界2025年8月23日消息，国家知识产权局信息显示，苏州上声电子股份有限公司取得一项名为"一种 车载低频振动器及汽车音响系统"的专利，授权公告号CN115589558B，申请日期为2022年10月。 ...

Core Viewpoint - Nasda Co., Ltd. plans to utilize up to 2 billion RMB of idle self-owned funds for cash management to enhance fund efficiency while ensuring operational needs are met [1][3]. Cash Management Plan - The company and its subsidiaries will invest in low-risk, high-security, and liquid cash management products issued by banks and securities firms, including structured deposits and wealth management products [1]. - The maximum amount of idle funds to be used for cash management is capped at 2 billion RMB within a 12-month period, with the funds being able to roll over within this limit [1]. Risk Control Measures - A dedicated working group will be established to oversee cash management activities, adhering to internal approval processes outlined in the company's charter [2]. - The company will implement strict investment principles, real-time analysis of product value changes, and regular audits to monitor fund usage and security [2]. Impact on Company Operations - The cash management initiative is expected to improve fund efficiency and generate returns for the company and its shareholders without affecting daily operations or core business activities [3]. - The board of directors and supervisory board have expressed support for the cash management plan, emphasizing its alignment with shareholder interests and compliance with necessary procedures [3].

Group 1 - The State Intellectual Property Office of China has published a patent application by Shuguang Information Industry Co., Ltd. for a data storage method and related technologies, aimed at improving data storage efficiency [1] - The patent application, filed on April 2025, describes a method that utilizes index information based on the first address offset of memory pages to store data more compactly, enhancing the efficiency of data storage compared to traditional methods [1] Group 2 - Shuguang Information Industry Co., Ltd. was established in 2006 in Tianjin, focusing on the manufacturing of computers, communications, and other electronic devices, with a registered capital of approximately 1.463 billion RMB [2] - The company has made investments in 41 enterprises and participated in 539 bidding projects, holding 415 trademark records and 1,218 patent records [2] - Shuguang Information (Beijing) Co., Ltd., founded in 2001 in Beijing, specializes in technology promotion and application services, with a registered capital of approximately 47.5 million RMB [2] - This subsidiary has invested in 6 enterprises, participated in 1,226 bidding projects, and holds 1,616 patent records [2]

天眼查资料显示，浙江新能机电科技有限公司，成立于2016年，位于台州市，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1100万人民币。通过天眼查大数据分析，浙江新能 机电科技有限公司参与招投标项目1次，财产线索方面有商标信息12条，专利信息27条。 专利摘要显示，本实用新型涉及电机制造技术领域，具体涉及一种新能源汽车辅助驱动电机定子自动化 嵌线装置，包括机架、工作台、嵌线模及推线机构，嵌线模一侧设有导线套机构，导线套机构包括套 座，滑轨上滑动连接有夹臂，夹臂上端面嵌设有第一压力传感器，嵌线模一侧设有升降机构，升降机构 包括支架、第一丝杆、第二伺服电机，机架上设有横移机构，横移机构包括第二丝杆、移动块、第三伺 服电机，支架上设有伺服驱动器，工作台上设有与伺服驱动器耦合的PLC控制系统。由此不仅更加省时 省力，而且提高嵌线的精度和效率，减少线圈表面漆皮以及定子铁芯表面的摩擦和磨损，保证操作的安 全性以及定子铁芯的嵌线质量。 金融界2025年8月23日消息，国家知识产权局信息显示，浙江新能机电科技有限公司取得一项名为"一种 新能源汽车辅助驱动电机定子自动化嵌线装置"的专利，授权公告号CN2 ...

Core Viewpoint - Zhongji Xuchuang (300308) has shown significant financial growth, with a notable increase in revenue and net profit in the latest quarterly report, indicating strong operational performance and market confidence [1]. Financial Performance - As of the first quarter of 2025, the company reported total revenue of 6.674 billion yuan, representing a year-on-year growth of 37.82% [1]. - The net profit attributable to shareholders reached 1.583 billion yuan, reflecting a year-on-year increase of 56.83% [1]. - The company's non-recurring net profit was 1.568 billion yuan, up 58.39% year-on-year [1]. - The liquidity ratios are strong, with a current ratio of 2.754 and a quick ratio of 1.707, while the debt-to-asset ratio stands at 30.39% [1]. Market Activity - On August 22, 2025, Zhongji Xuchuang's stock closed at 278.9 yuan, up 5.16%, with a turnover rate of 3.46% and a trading volume of 382,600 hands, amounting to a transaction value of 10.409 billion yuan [1]. - The net inflow of main funds was 308 million yuan, accounting for 2.96% of the transaction value, with significant contributions from large orders [1]. Company Background - Zhongji Xuchuang Co., Ltd. was established in 2005 and is located in Yantai City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2]. - The company has a registered capital of 11.2117 billion yuan and a paid-in capital of 499.998 million yuan [1][2]. - The legal representative of the company is Liu Sheng [1]. Intellectual Property and Investments - The company has made investments in 20 enterprises and participated in four bidding projects [2]. - It holds 56 trademark registrations and 129 patents, along with nine administrative licenses [2].

Core Insights - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "A Display Method and Electronic Device," with publication number CN120529015A, filed on May 2025 [1] - The patent describes a method that responds to a call connection request, which includes the caller's communication identifier, and displays target information based on specific conditions [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]