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 作者：情报员 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"电池组件以及电子设备"的专利，授权 公告号CN223598918U，申请日期为2024年11月。专利摘要显示，本申请公开了一种电池组件以及电子 设备，电池组件包括：承载件；固定在承载件上的至少一个电池单元组，电池单元组包括两个电池单 元；电池单元包括电芯以及包覆电芯的塑封件，塑封件包括在第一方向上与电芯的第一侧壁相对的折 边；第一侧壁与承载件所在平面满足垂直条件；其中，同一电池单元组中，两个电池单元的折边被构造 为嵌套结构，以降低电池单元组在第一方向上的尺寸，第一方向与承载件所在平面满足平行条件。 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23 ...

Group 1 - The core viewpoint of the news is that Zhuhai Guanyu Battery Co., Ltd. has applied for a patent for a lithium-ion secondary battery, which aims to enhance safety and mechanical strength while improving energy density [1] - The patent application was filed on February 2024, and the patent number is CN120527588A [1] - The battery design includes a positive electrode sheet with a protective layer that prevents short-circuiting during mechanical abuse, thus improving safety performance [1] Group 2 - Zhuhai Guanyu Battery Co., Ltd. was established in 2007 and is located in Zhuhai City, primarily engaged in other manufacturing industries [2] - The company has a registered capital of approximately 1.12 billion RMB [2] - The company has invested in 10 enterprises, participated in 123 bidding projects, and holds 3,223 patent records [2]

Core Insights - Dongguan New Energy Technology Co., Ltd. and Ningde New Energy Technology Co., Ltd. have applied for a patent for a battery pack and electrical equipment, indicating a focus on innovation in battery technology [1][2] Company Overview - Dongguan New Energy Technology Co., Ltd. was established in 2004, located in Dongguan City, with a registered capital of 69.593 million USD. The company has participated in 15 bidding projects and holds 1,151 patents [2] - Ningde New Energy Technology Co., Ltd. was founded in 2008, located in Ningde City, with a registered capital of 152 million USD. The company has invested in 19 enterprises and participated in 82 bidding projects, holding 4,490 patents [2] Patent Details - The patent application CN120149687A, filed on March 2025, describes a battery pack that includes a first cell, a second cell, and a conductive layer, aimed at reducing the risk of short circuits and potential fire or explosion [1]