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。 来源：市场资讯 国家知识产权局信息显示，中芯国际集成电路制造（上海）有限公司申请一项名为"套刻误差的测量方 法及系统、装置、程序产品和存储介质"的专利，公开号CN121348661A，申请日期为2024年7月。 专利摘要显示，一种套刻误差的测量方法及系统、装置、程序产品和存储介质，套刻误差的测量方法包 括：获取第一状态下的产品晶圆和参考晶圆的第一参考套刻误差，第一参考套刻误差为产品晶圆上的第 一前层套刻标记与参考晶圆上的第二前层套刻标记之间的套刻误差；获取第二状态下的产品晶圆和第一 状态下的参考晶圆的第二参考套刻误差，第二参考套刻误差为产品晶圆上的当层套刻标记与参考晶圆上 的第二前层套刻标记之间的套刻误差；根据第一参考套刻误差和第二参考套刻误差之间的偏差，获取产 品晶圆的当层套刻标记和第一前层套刻标记的套刻误差。本发明实施例中获取套刻误差不受第一前层套 刻标记与当层套刻标记之间纵向距离的限制，有利于降低获得套刻误差的难度。 天眼查资料显示，中芯国际集成电路制造（上海）有限公司，成立于2000年，位于上海市，是一家以从 ...

Group 1 - Lenovo (Beijing) Co., Ltd. has obtained a patent for "an electronic device," with authorization announcement number CN114421030B, applied for on December 2021 [1] - 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 registered capital of Lenovo (Beijing) Co., Ltd. is 565 million HKD [1] Group 2 - Lenovo (Beijing) Co., Ltd. has invested in 107 companies and participated in 5,000 bidding projects [1] - The company has 1,744 trademark information entries and 5,000 patent information entries [1] - Additionally, Lenovo (Beijing) Co., Ltd. holds 238 administrative licenses [1]

Group 1 - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "A Memory Processing Method, Device, and Electronic Equipment," with publication number CN121349648A, and the application date is August 2025 [1] - The patent abstract indicates that the application provides a memory processing method that includes monitoring the number of first cache areas available in a cache pool upon the activation of a camera application, and adjusting the number of cache areas in the cache pool based on this number [1] - 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, with a registered capital of 565 million Hong Kong dollars [1] Group 2 - According to Tianyancha data analysis, Lenovo (Beijing) Co., Ltd. has invested in 107 companies, participated in 5,000 bidding projects, and has 1,744 trademark records and 5,000 patent records [1] - The company also holds 238 administrative licenses [1]

格力钛新能源股份有限公司，成立于2009年，位于珠海市，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110333.5385万人民币。通过天眼查大数据分析，格力钛新能源股份 有限公司共对外投资了21家企业，参与招投标项目61次，财产线索方面有商标信息75条，专利信息4061 条，此外企业还拥有行政许可38个。 国家知识产权局信息显示，格力钛新能源股份有限公司取得一项名为"预充电装置、其控制方法和装 置、存储介质和处理器"的专利，授权公告号CN111669103B，申请日期为2020年5月。 天眼查资料显示，洛阳广通汽车有限公司，成立于2018年，位于洛阳市，是一家以从事汽车制造业为主 的企业。企业注册资本10000万人民币。通过天眼查大数据分析，洛阳广通汽车有限公司参与招投标项 目27次，专利信息111条，此外企业还拥有行政许可29个。 来源：市场资讯 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。 ...

Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Pixel Circuit and Detection Method, Display Device," with authorization announcement number CN118298761B, and the application date is May 2024 [1] - BOE Technology Group Co., Ltd. was established in 1993 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 37.41 billion RMB [1] - The company has invested in 74 enterprises, participated in 303 bidding projects, and holds 775 trademark records and 5,000 patent records, along with 47 administrative licenses [1] Group 2 - Chengdu BOE Optoelectronics Technology Co., Ltd. was established in 2007 and is located in Chengdu, primarily engaged in the manufacturing of instruments and meters. The registered capital is 2.5 billion RMB [1] - Chengdu BOE has participated in 919 bidding projects, holds 5,000 patent records, and has 522 administrative licenses [1] - Beijing BOE Technology Development Co., Ltd. was established in 2016 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is 38 million RMB [2] - Beijing BOE has invested in 1 enterprise, participated in 92 bidding projects, holds 3,836 patent records, and has 4 administrative licenses [2]

Core Viewpoint - The national industrial capacity utilization rate for large-scale enterprises in Q4 2025 is reported at 74.9%, showing a 0.3 percentage point increase from Q3 but a 1.3 percentage point decrease compared to the same period last year [1][4]. Group 1: Overall Industrial Capacity Utilization - The overall industrial capacity utilization rate for the entire year of 2025 is 74.4%, which is a decrease of 0.6 percentage points from the previous year [6]. - The Q4 capacity utilization rate for the mining industry is 71.7%, down 3.9 percentage points year-on-year [6]. - The manufacturing industry shows a Q4 capacity utilization rate of 75.2%, reflecting a decrease of 1.2 percentage points compared to the previous year [6]. - The electricity, heat, gas, and water production and supply industry has a Q4 capacity utilization rate of 74.0%, which is a decline of 0.8 percentage points year-on-year [6]. Group 2: Industry-Specific Capacity Utilization - In Q4 2025, the coal mining and washing industry has a capacity utilization rate of 69.1%, down 4.8 percentage points from the previous year [3][6]. - The food manufacturing industry reports a capacity utilization rate of 68.5%, a decrease of 2.2 percentage points year-on-year [6]. - The textile industry has a Q4 capacity utilization rate of 77.1%, down 1.7 percentage points compared to the previous year [6]. - The chemical raw materials and chemical products manufacturing industry shows a capacity utilization rate of 74.1%, down 2.3 percentage points year-on-year [6]. - The black metal smelting and rolling industry has a capacity utilization rate of 78.5%, which is an increase of 0.4 percentage points from the previous year [6]. - The automotive manufacturing industry reports a capacity utilization rate of 76.0%, down 1.2 percentage points year-on-year [6]. - The computer, communication, and other electronic equipment manufacturing industry has a capacity utilization rate of 79.7%, reflecting a slight increase of 0.3 percentage points compared to the previous year [6].

Group 1 - Lenovo (Beijing) Co., Ltd. has obtained a patent for a "charging method and device," with authorization announcement number CN114944681B, applied for on May 2022 [1] - 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 1,744 trademark records and 5,000 patent records [1]

Core Viewpoint - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "Hinge Mechanism and Electronic Device," indicating ongoing innovation in its product offerings and potential advancements in technology [1]. Group 1: Patent Application Details - The patent application, published under CN121345893A, was filed on December 2025 [1]. - The patent describes a hinge mechanism that includes a base with a target support surface, a first support component that can switch between two relative positions, and a limiting mechanism to restrict the movement of the first support component [1]. - The limiting mechanism's projection area is partially outside the projection area of the base and/or the first support component, suggesting a unique design [1]. Group 2: Company Background - 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 Hong Kong dollars and has invested in 107 enterprises, participated in 5,000 bidding projects, and holds 1,744 trademark records and 5,000 patent records [1]. - Additionally, Lenovo (Beijing) Co., Ltd. possesses 238 administrative licenses, indicating a robust operational framework [1].

Group 1 - Guangdong Shantou Ultrasonic Electronics Co., Ltd. has obtained a patent for a method of sensitivity measurement and calibration compensation based on multimodal full-focus acoustic response cloud maps, with authorization announcement number CN121114227B and application date of November 2025 [1] - The company was established in 1997 and is located in Shantou City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The registered capital of Guangdong Shantou Ultrasonic Electronics Co., Ltd. is 536.991508 million RMB, and it has invested in 11 companies, participated in 751 bidding projects, and holds 153 patents and 44 trademark information [1] Group 2 - Jiangsu Zhongte Chuangye Equipment Testing Co., Ltd. was established in 2003 and is located in Nanjing City, primarily engaged in business services [1] - The registered capital of Jiangsu Zhongte Chuangye Equipment Testing Co., Ltd. is 3 million RMB, and it has participated in 24 bidding projects, holds 12 patents, and has 15 administrative licenses [1]

Group 1 - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "Connection Device and Electronic Equipment," with publication number CN121345890A, and the application date is November 2025 [1] - The patent abstract indicates that the application provides a connection device and electronic equipment, which includes a driving component that consists of a driving part and a first connecting piece, and operates in two modes [1] - The company was established in 1992 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 565 million HKD [1] Group 2 - According to Tianyancha data, Lenovo (Beijing) Co., Ltd. has invested in 107 companies and participated in 5,000 bidding projects, with 1,744 trademark records and 5,000 patent records [1] - The company also holds 238 administrative licenses, indicating a significant presence in the market [1]