Core Viewpoint - The company, Blue Ocean Huateng (300484.SZ), has indicated that its direct export business to the United States constitutes a very small proportion of its overall operations [1] Group 1 - The company's direct export volume to the United States is minimal [1]

Core Insights - On October 13, Blue Ocean Huateng executed a block trade of 525,000 shares, amounting to 9.135 million yuan, which represented 4.97% of the total trading volume for the day. The transaction price was 17.4 yuan, reflecting a discount of 17.26% compared to the market closing price of 21.03 yuan [1] Group 1 - The block trade involved a total of 525,000 shares at a price of 17.4 yuan per share [1] - The total transaction value was 9.135 million yuan [1] - The discount on the transaction price was 17.26% compared to the market closing price [1] Group 2 - The trading date for the transactions was October 13, 2025 [2] - The securities code for the transactions was 300484 [2] - Various brokerage firms were involved in the transactions, including China Galaxy Securities and Huatai Securities [2]

Core Insights - The company Blue Ocean Huateng has entered the experimental prototype testing phase for its electric aircraft motor controllers [2] - The company's energy storage business is gradually expanding [2] - Investors are encouraged to follow the WeChat public account of Huachuang Zhihui for updates on the humanoid robot joint module [2]

Core Viewpoint - The company is progressing in the commercialization of its eVTOL electric drive systems and expanding its energy storage business, while also providing updates on its humanoid robot joint module production timeline [2] Group 1: eVTOL Electric Drive Systems - The company's electric aircraft motor controller has entered the prototype testing phase [2] - There is an ongoing inquiry about the commercialization timeline for the eVTOL electric drive systems [2] Group 2: Energy Storage Business - The energy storage business is gradually expanding, with a focus on increasing market share [2] Group 3: Humanoid Robot Joint Module - The company has indicated that updates regarding the humanoid robot joint module's servo driver mass production can be followed through the WeChat public account of its associate company, Huachuang Zhizhi [2]

Core Viewpoint - Blue Ocean Huateng has recently received an invention patent certificate from the National Intellectual Property Administration for its invention titled "Insulation Detection Circuit, System, and Vehicle" [2] Company Summary - The patent awarded to Blue Ocean Huateng is significant as it pertains to insulation detection technology, which may enhance the company's product offerings and competitive edge in the market [2]

Core Insights - On September 30, Blue Ocean Huateng executed a block trade of 232,000 shares, amounting to 4.4707 million yuan, which represented 2.57% of the total trading volume for that day. The transaction price was 19.27 yuan, reflecting a discount of 12.41% compared to the market closing price of 22 yuan [1]. Summary by Category - **Transaction Details** - The block trade involved 232,000 shares at a price of 19.27 yuan per share [1]. - The total transaction value was 4.4707 million yuan [1]. - The trade accounted for 2.57% of the total trading volume on that day [1]. - **Market Comparison** - The transaction price of 19.27 yuan was at a 12.41% discount to the market closing price of 22 yuan [1]. - **Trading Parties** - The buyer was CITIC Securities Co., Ltd., while the seller was China Galaxy Securities Co., Ltd. [2].

每经头条（nbdtoutiao）——重磅解读！中国将不寻求WTO新的特殊和差别待遇，意味着什么？ 每经AI快讯，蓝海华腾9月30日晚间发布公告称，深圳市蓝海华腾技术股份有限公司于近日收到中华人 民共和国国家知识产权局颁发的发明专利证书。专利名称为"绝缘检测电路、系统及车辆"。 （记者 王瀚黎） ...

Core Viewpoint - Blue Ocean Huateng has recently received a patent certificate from the National Intellectual Property Administration for an invention related to "insulation detection circuits, systems, and vehicles" [1] Company Summary - The patent awarded to Blue Ocean Huateng is significant as it pertains to insulation detection technology, which may enhance the safety and reliability of electrical systems in vehicles [1]

蓝海华腾 2025 年公告 证券代码：300484 证券简称：蓝海华腾 公告编号：2025-059 深圳市蓝海华腾技术股份有限公司 上述专利的取得不会对公司近期生产经营产生重大影响，但有利于公司进一 步完善知识产权保护体系，巩固自主技术领先优势，并通过持续创新机制驱动技 术迭代，提升公司的核心竞争力。 备查文件 《发明专利证书》 特此公告。 蓝海华腾 2025 年公告 深圳市蓝海华腾技术股份有限公司（以下简称"公司"）于近日收到中华 人民共和国国家知识产权局颁发的发明专利证书，具体情况如下： | 绝缘检测电 路、系统及车 | 第8323649号 | ZL202011551695.4 | 2020年12月24 日 | 发明专利 | 深圳市蓝海华腾技 术股份有限公司 | | --- | --- | --- | --- | --- | --- | | 专利名称 辆 | 证书号 | 专利号 | 专利申请日期 | 专利类型 | 专利权人 | 关于取得发明专利证书的公告 本发明适用于电动汽车安全检测技术领域，提供了一种绝缘检测电路、系统 及车辆。上述绝缘检测电路包括基准电压单元、比较单元和测试单元。在对汽车 进行绝缘检测 ...

Core Points - Shenzhen Blue Ocean Huateng Technology Co., Ltd. has received an invention patent certificate from the National Intellectual Property Administration, with the patent titled "Insulation Detection Circuit, System and Vehicle" [1] - The patent number is ZL202011551695.4, and the application date was December 24, 2020 [1] - This invention is applicable in the field of safety detection for electric vehicles, featuring a simple structure and operation for the insulation detection circuit [1] - Although the acquisition of this patent will not have a significant impact on the company's recent production and operations, it is beneficial for enhancing the intellectual property protection system [1] - The patent helps to consolidate the company's leading position in independent technology, driving innovation and technological iteration, thereby improving the company's core competitiveness [1]