国家知识产权局信息显示，晶科能源股份有限公司取得一项名为"一种光伏层压机及光伏组件电注入方 法"的专利，授权公告号CN118472108B，申请日期为2024年5月。 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 天眼查资料显示，晶科能源股份有限公司，成立于2006年，位于上饶市，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1000520.2678万人民币。通过天眼查大数据分析，晶科能源股份有限 公司共对外投资了53家企业，参与招投标项目1646次，财产线索方面有商标信息746条，专利信息2901 条，此外企业还拥有行政许可70个。 晶科能源（海宁）有限公司，成立于2017年，位于嘉兴市，是一家以从事电力、热力生产和供应业为主 的企业。企业注册资本357000万人民币。通过天眼查大数据分析，晶科能源（海宁）有限公司参与招投 标项目56次，专利信息909条，此外企业还拥有行政许可72个。 ...

Group 1 - The State Intellectual Property Office of China has granted a patent titled "A Switch Shell and Intelligent Switch with It" to Zhuhai Gree Electric Appliances Inc. and Zhuhai Lianyun Technology Co., Ltd., with the authorization announcement number CN110676084B and an application date of September 2019 [1] - Zhuhai Gree Electric Appliances Inc., established in 1989, is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 6,015.73 million RMB. The company has invested in 98 enterprises, participated in 5,000 bidding projects, and holds 5,000 trademark and patent information records, along with 908 administrative licenses [1] - Zhuhai Lianyun Technology Co., Ltd., founded in 2018, focuses on software and information technology services, with a registered capital of 50 million RMB. The company has participated in 9 bidding projects and has 4,573 patent information records, in addition to holding 14 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China granted a patent to Beijing Sifang Automation Co., Ltd. for a method and system for rapid operation of peripherals through flow device interfaces, with the authorization announcement number CN115658573B and application date of September 2022 [1] - Beijing Sifang Engineering Technology Co., Ltd., established in 2003, is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 1.05 billion RMB. The company has invested in 5 enterprises, participated in 5,000 bidding projects, holds 904 patents, and has 13 administrative licenses [1] - Beijing Sifang Automation Co., Ltd., founded in 1994, focuses on the manufacturing of computers, communications, and other electronic devices, with a registered capital of 833.436 million RMB. The company has invested in 22 enterprises, participated in 5,000 bidding projects, holds 42 trademark registrations, 1,778 patents, and has 41 administrative licenses [1]

Group 1 - The core point of the news is that Shanghai Liangxin Electric Co., Ltd. has seen a stock price increase of 5.21%, reaching 11.71 CNY per share, with a trading volume of 419 million CNY and a turnover rate of 4.07%, resulting in a total market capitalization of 13.152 billion CNY [1] - The company, established on January 7, 1999, and listed on January 21, 2014, specializes in the research, production, and sales of low-voltage electrical products [1] - The revenue composition of the company includes: distribution electrical appliances 63.82%, terminal electrical appliances 20.57%, control electrical appliances 12.55%, smart electrical products 2.42%, and others 0.65% [1] Group 2 - From the perspective of fund holdings, one fund under Huatai Asset Management has a significant position in Liangxin shares, with Huatai Zijin Advanced Manufacturing Mixed Fund A (017424) holding 450,400 shares, accounting for 3.48% of the fund's net value, ranking as the eighth largest holding [2] - The Huatai Zijin Advanced Manufacturing Mixed Fund A was established on March 1, 2023, with a latest scale of 39.4543 million CNY, and has achieved a year-to-date return of 3.27%, ranking 3357 out of 8827 in its category [2] - The fund manager, Zheng Dong, has a tenure of 5 years and 358 days, with the fund's total asset size at 17.9 million CNY, achieving a best return of 22.05% and a worst return of 10.73% during his tenure [2]

Group 1 - Zhejiang Tianzheng Electric Co., Ltd. has obtained a patent for a "DC Arc Extinguishing Device and Circuit Breaker," with the authorization announcement number CN115332021B, applied for on September 2022 [1] - Zhejiang Tianzheng Electric Co., Ltd. was established in 1999, located in Wenzhou, and primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 5,047.50125 million RMB [1] - The company has invested in 8 enterprises, participated in 1,053 bidding projects, holds 92 trademark records, and has 1,903 patent records, along with 80 administrative licenses [1] Group 2 - Shanghai Tianyixing Intelligent Electric Co., Ltd. was established in 2021, located in Shanghai, and focuses on power and heat production and supply, with a registered capital of 50 million RMB [1] - The company has participated in 3 bidding projects, holds 18 trademark records, has 63 patent records, and possesses 2 administrative licenses [1] Group 3 - Zhejiang Tianzheng Intelligent Electric Co., Ltd. was established in 2010, located in Jiaxing, and primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 180 million RMB [2] - The company has participated in 9 bidding projects, holds 131 patent records, and has 7 administrative licenses [2]

广东爱旭科技有限公司，成立于2009年，位于佛山市，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282347.488万人民币。通过天眼查大数据分析，广东爱旭科技有限公司共对外投资了 1家企业，参与招投标项目8次，财产线索方面有商标信息99条，专利信息1937条，此外企业还拥有行政 许可46个。 山东爱旭太阳能科技有限公司，成立于2023年，位于济南市，是一家以从事其他制造业为主的企业。企 业注册资本500000万人民币。通过天眼查大数据分析，山东爱旭太阳能科技有限公司共对外投资了1家 企业，参与招投标项目34次，专利信息310条，此外企业还拥有行政许可16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 天眼查资料显示，天津爱旭太阳能科技有限公司，成立于2018年，位于天津市，是一家以从事化学原料 和化学制品制造业为主的企业。企业注册资本130000万人民币。通过天眼查大数据分析，天津爱旭太阳 能科技有限公司共对外投资了1家企业，参与招投标项目23次，专利信息1399条，此外企业还拥有行政 许可153个。 珠海富山爱旭太阳能科技有限 ...

国家知识产权局信息显示，青岛海尔空调器有限总公司、青岛海尔空调电子有限公司、青岛海尔智能技 术研发有限公司、海尔智家股份有限公司取得一项名为"用于换热系统的控制方法和装置、换热系统"的 专利，授权公告号CN119334018B，申请日期为2023年7月。 青岛海尔智能技术研发有限公司，成立于2014年，位于青岛市，是一家以从事研究和试验发展为主的企 业。企业注册资本13000万人民币。通过天眼查大数据分析，青岛海尔智能技术研发有限公司共对外投 资了9家企业，参与招投标项目7次，财产线索方面有商标信息22条，专利信息5000条，此外企业还拥有 行政许可4个。 海尔智家股份有限公司，成立于1994年，位于青岛市，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943811.4893万人民币。通过天眼查大数据分析，海尔智家股份有限公司共对外投资 了59家企业，参与招投标项目1894次，财产线索方面有商标信息289条，专利信息5000条，此外企业还 拥有行政许可10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 天眼查资料显示，青岛海尔空调器 ...

国家知识产权局信息显示，宁德时代新能源科技股份有限公司、宁德时代润智软件科技有限公司取得一 项名为"电池单体、电池、用电设备、电池制造设备及方法"的专利，授权公告号CN119890473B，申请 日期为2025年3月。 天眼查资料显示，宁德时代新能源科技股份有限公司，成立于2011年，位于宁德市，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440339.4911万人民币。通过天眼查大数据分析，宁德时 代新能源科技股份有限公司共对外投资了143家企业，参与招投标项目582次，财产线索方面有商标信息 663条，专利信息5000条，此外企业还拥有行政许可1011个。 宁德时代润智软件科技有限公司，成立于2021年，位于宁德市，是一家以从事软件和信息技术服务业为 主的企业。企业注册资本320000万人民币。通过天眼查大数据分析，宁德时代润智软件科技有限公司参 与招投标项目2次，专利信息674条，此外企业还拥有行政许可5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 - The State Intellectual Property Office of China has granted a patent titled "Air Conditioning Control Method, Electronic Device, Storage Medium, and Air Conditioner" to Qingdao Haier Air Conditioning Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., and Haier Smart Home Co., Ltd. The patent authorization announcement number is CN119508974B, with an application date of September 2024 [1] - Qingdao Haier Air Conditioning Co., Ltd. was established in 1996 and is primarily engaged in the manufacturing of electrical machinery and equipment. The company has a registered capital of 9,363.8162532 million RMB and has invested in 20 enterprises, participated in 4,888 bidding projects, and holds 259 trademark records and 5,000 patent records [1] - Qingdao Haier Air Conditioning Electronics Co., Ltd. was founded in 1999 and focuses on the manufacturing of specialized equipment. The company has a registered capital of 9,670.9088914 million RMB, has invested in 14 enterprises, participated in 4,723 bidding projects, and holds 124 trademark records and 5,000 patent records [1] Group 2 - Haier Smart Home Co., Ltd. was established in 1994 and is also engaged in the manufacturing of electrical machinery and equipment. The company has a registered capital of 94,381.14893 million RMB, has invested in 59 enterprises, participated in 1,894 bidding projects, and holds 289 trademark records and 5,000 patent records [2]

Group 1 - Qingdao Haier Air Conditioning Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., Qingdao Haier Intelligent Technology Research and Development Co., Ltd., and Haier Smart Home Co., Ltd. have obtained a patent titled "Elevator System, Elevator System Control Method and Device," with authorization announcement number CN116608562B, applied on April 2023 [1] - Qingdao Haier Air Conditioning Co., Ltd. was established in 1996, located in Qingdao, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 9,363.8162532 million RMB. The company has invested in 20 enterprises, participated in 4,886 bidding projects, has 259 trademark records, 5,000 patent records, and holds 19 administrative licenses [1] - Qingdao Haier Air Conditioning Electronics Co., Ltd. was established in 1999, also located in Qingdao, focusing on the manufacturing of specialized equipment, with a registered capital of 9,670.9088914 million RMB. The company has invested in 14 enterprises, participated in 4,721 bidding projects, has 124 trademark records, 5,000 patent records, and holds 29 administrative licenses [2] Group 2 - Qingdao Haier Intelligent Technology Research and Development Co., Ltd. was established in 2014, located in Qingdao, primarily engaged in research and experimental development, with a registered capital of 1,300 million RMB. The company has invested in 9 enterprises, participated in 7 bidding projects, has 22 trademark records, 5,000 patent records, and holds 4 administrative licenses [2] - Haier Smart Home Co., Ltd. was established in 1994, located in Qingdao, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 943,811.4893 million RMB. The company has invested in 59 enterprises, participated in 1,894 bidding projects, has 289 trademark records, 5,000 patent records, and holds 10 administrative licenses [2]