国家知识产权局信息显示，中船赛思亿（无锡）电气科技有限公司;中船赛思亿（福建）电气科技有限 公司取得一项名为"一种船舶直流组网的瞬态功率补偿控制方法及系统"的专利，授权公告号 CN120855361B，申请日期为2025年9月。 天眼查资料显示，中船赛思亿（无锡）电气科技有限公司，成立于2011年，位于无锡市，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8547万人民币。通过天眼查大数据分析，中船赛思亿 （无锡）电气科技有限公司共对外投资了1家企业，参与招投标项目4004次，财产线索方面有商标信息 12条，专利信息196条，此外企业还拥有行政许可16个。 中船赛思亿（福建）电气科技有限公司，成立于2024年，位于福州市，是一家以从事铁路、船舶、航空 航天和其他运输设备制造业为主的企业。企业注册资本2000万人民币。通过天眼查大数据分析，中船赛 思亿（福建）电气科技有限公司参与招投标项目177次，专利信息57条，此外企业还拥有行政许可5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。 来源：市场资讯 ...

国家知识产权局信息显示，肇庆理士电池技术有限公司取得一项名为"一种产品分离斜顶加速顶出机 构"的专利，授权公告号CN223750043U，申请日期为2024年12月。 专利摘要显示，本实用新型提供了一种产品分离斜顶加速顶出机构，包括下模具座，还包括下模具座顶 部的支撑座，支撑座的顶部设置有下模具本体；支撑座的内部活动连接有升降座，升降座的顶部安装有 升降针板，升降针板的顶部安装有工字座，工字座的顶部安装有脱模斜顶，升降针板的顶部安装有顶针 座，顶针座的顶部安装有顶针组，升降座的顶部凹槽内设置有加速板，支撑座的内壁开设有限位升降 槽；升降座的内部开设有偏转腔，偏转腔的内部设置有固定柱，固定柱的一侧活动连接有偏转杆座，偏 转杆座的一侧安装有电磁座。本实用新型通过加速板在升降时受限和电磁结构的限位在产品顶出后可翘 起加速产品一端的顶出，进而实现产品与脱模斜顶的自动化分离。 天眼查资料显示，肇庆理士电池技术有限公司，成立于2014年，位于肇庆市，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11070.48万人民币。通过天眼查大数据分析，肇庆理士电池技术 有限公司参与招投标项目1350次，专利信息6条，此 ...

Group 1 - The State Intellectual Property Office of China has granted a patent for a "Energy Storage Battery Anti-theft System" to Shenzhen Xiongtao Lithium Battery Co., Ltd. and Shenzhen Xiongtao Power Technology Co., Ltd. The patent authorization announcement number is CN115512505B, with an application date of August 2022 [1] - Shenzhen Xiongtao Lithium Battery Co., Ltd. was established in 2003 and is primarily engaged in the manufacturing of computers, communications, and other electronic devices. The company has a registered capital of 55.55 million RMB and has invested in one company, participated in two bidding projects, and holds 156 patents along with 14 administrative licenses [1] - Shenzhen Xiongtao Power Technology Co., Ltd. was founded in 1994 and focuses on the manufacturing of electrical machinery and equipment. The company has a registered capital of 384.21 million RMB, has invested in 49 companies, participated in 97 bidding projects, and possesses 45 trademarks and 767 patents, in addition to 26 administrative licenses [1]

Group 1 - The State Intellectual Property Office has granted a patent titled "Elevator Control Drive Equipment and Elevator Equipment" to Lingwang Elevator Co., Ltd. and Guangdong Midea HVAC Equipment Co., Ltd., with the authorization announcement number CN115955811B and application date of December 2022 [1] - Lingwang Elevator Co., Ltd. was established in 2002 in Foshan, primarily engaged in construction decoration and other building industries, with a registered capital of 202 million RMB. The company has invested in 5 enterprises, participated in 3,053 bidding projects, holds 32 trademark records, 700 patent records, and has 106 administrative licenses [1] - Guangdong Midea HVAC Equipment Co., Ltd. was founded in 2005 in Foshan, focusing on the manufacturing of electrical machinery and equipment, with a registered capital of 500 million RMB. The company has invested in 6 enterprises, participated in 3,290 bidding projects, holds 5,000 patent records, and has 136 administrative licenses [1]

国家知识产权局信息显示，中船赛思亿（无锡）电气科技有限公司、中船赛思亿（福建）电气科技有限 公司取得一项名为"一种船用锂电池组的高压互锁保护方法及系统"的专利，授权公告号 CN120879879B，申请日期为2025年9月。 天眼查资料显示，中船赛思亿（无锡）电气科技有限公司，成立于2011年，位于无锡市，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8547万人民币。通过天眼查大数据分析，中船赛思亿 （无锡）电气科技有限公司共对外投资了1家企业，参与招投标项目4004次，财产线索方面有商标信息 12条，专利信息196条，此外企业还拥有行政许可16个。 中船赛思亿（福建）电气科技有限公司，成立于2024年，位于福州市，是一家以从事铁路、船舶、航空 航天和其他运输设备制造业为主的企业。企业注册资本2000万人民币。通过天眼查大数据分析，中船赛 思亿（福建）电气科技有限公司参与招投标项目177次，专利信息57条，此外企业还拥有行政许可5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。 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。 来源：市场资讯 国家知识产权局信息显示，德纳（北京）电机有限公司、德纳（山东）电机有限公司取得一项名为"一 种电驱动电机及其轮毂转子总成"的专利，授权公告号CN111082557B，申请日期为2018年10月。 天眼查资料显示，德纳（北京）电机有限公司，成立于2012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19200万人民币。通过天眼查大数据分析，德纳 （北京）电机有限公司共对外投资了1家企业，财产线索方面有商标信息11条，专利信息33条，此外企 业还拥有行政许可7个。 德纳（山东）电机有限公司，成立于2017年，位于潍坊市，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8000万人民币。通过天眼查大数据分析，德纳（山东）电机有限公司参与招投标项 目2次，专利信息14条，此外企业还拥有行政许可6个。 ...

Group 1 - Zhejiang Fangzheng Electric Co., Ltd. has applied for a patent titled "Testing Method and Device for Motor Performance of New Energy Vehicles, On-board Controller, New Energy Vehicle, Computer Program Product," with publication number CN121232002A and application date of June 2024 [1] - The patent describes a method for testing the performance of motors in new energy vehicles, which includes determining the mapping relationships of speed to standard voltage, using an on-board battery to power the controller, and testing the motor's voltage at various target speeds [1] - The method aims to provide a convenient, efficient, and reliable online testing solution for motor performance in new energy vehicles [1] Group 2 - Zhejiang Fangzheng Electric Co., Ltd. was established in 2001 and is located in Lishui City, primarily engaged in the manufacturing of electrical machinery and equipment [2] - The company has a registered capital of 4,958.7193 million RMB and has invested in 20 enterprises, participated in 10 bidding projects, and holds 205 patents [2] - Additionally, the company has 8 trademark registrations and 15 administrative licenses [2]

企业名称优力可机电设备（天津）有限公司法定代表人麦海东注册资本500万人民币国标行业制造业> 电气机械和器材制造业>其他电气机械及器材制造地址天津子牙经济技术开发区高新产业园南区长安道 27号企业类型有限责任公司(法人独资)营业期限2025-12-31至无固定期限登记机关天津市静海区市场监 督管理局 来源：市场资讯 天眼查显示，近日，优力可机电设备（天津）有限公司成立，法定代表人为麦海东，注册资本500万人 民币，由深圳优力可科技股份有限公司全资持股。 序号股东名称持股比例1深圳优力可科技股份有限公司100% 经营范围含机械设备销售；金属结构销售；金属结构制造；金属制品销售；金属制日用品制造；通用设 备制造（不含特种设备制造）；电子、机械设备维护（不含特种设备）；专用设备制造（不含许可类专 业设备制造）；终端测试设备制造；终端测试设备销售；光伏设备及元器件制造；光伏设备及元器件销 售；通用零部件制造；机械零件、零部件加工；机械零件、零部件销售。（除依法须经批准的项目外， 凭营业执照依法自主开展经营活动） ...

Group 1 - The theme of the event organized by the Huairou District Changshaoying Manchu Township Trade Union is "Winter Warmth Delivery, New Chapter Together" [1] - The trade union visited four companies, including Beijing Richen Instrument Equipment Co., Ltd. and Beijing Reunion Holiday Hotel Co., Ltd., delivering care packages to over 150 frontline workers [1] - The visiting team engaged in face-to-face discussions with workers about their work conditions, health status, and family situations, while also addressing safety measures and welfare issues [1] Group 2 - The trade union plans to use this event as a catalyst for regular surveys and visits to better meet the needs of workers, aiming to enhance service channels and content [2] - A representative from Beijing Reunion Holiday Hotel expressed that receiving care from the union during cold weather boosts their motivation to serve customers better [2] - The trade union aims to strengthen its role as a bridge between workers and the organization, enhancing workers' sense of gain, happiness, and safety [2]

Group 1: Company Announcements - Aerospace Power's main business does not involve commercial aerospace and has no investments in commercial aerospace assets, with revenue from related activities accounting for less than 2% and currently in a loss state [2] - Xidi Micro plans to acquire 100% of Chengxin Micro for 310 million yuan, with the target company's projected revenue for 2024 at 197 million yuan and net profit at approximately 21.71 million yuan [4] - ST Yishite applied to revoke the other risk warning on its stock, confirming no other risk warning conditions exist after a 12-month period following an administrative penalty [3] Group 2: Sales and Performance - Dong'an Power reported December engine sales of 42,392 units, a year-on-year increase of 3.16%, with total annual engine sales reaching 432,900 units, up 19.07% [5] - Tianqi Materials expects a net profit for 2025 between 1.1 billion to 1.6 billion yuan, representing a year-on-year growth of 127.31% to 230.63% due to increased demand in the new energy vehicle market [11] - Guangku Technology anticipates a net profit for 2025 between 169 million to 182 million yuan, reflecting a year-on-year increase of 152.00% to 172.00% driven by revenue growth and cost control [11] Group 3: Stock Buybacks - Luxshare Precision plans to repurchase shares worth 1 billion to 2 billion yuan at a price not exceeding 86.96 yuan per share, aiming to buy back between 11.5 million to 22.99 million shares [6] - Jiazhe New Energy intends to repurchase shares for 220 million to 440 million yuan, with all repurchased shares to be canceled [7] - Dagang Holdings plans to repurchase shares for 20 million to 40 million yuan at a price not exceeding 10 yuan per share [8] Group 4: Delisting and Stock Trading - Guandao Tui's stock will be delisted and removed from trading on January 5, 2026, after completing the delisting adjustment period [9][10]