证券之星消息，根据天眼查APP数据显示中国石油（601857）新获得一项发明专利授权，专利名为"多 孔电极材料及其制备方法和电解装置"，专利申请号为CN202311289186.2，授权日为2026年1月23日。 数据来源：天眼查APP 今年以来中国石油新获得专利授权152个，较去年同期增加了210.2%。结合公司2025年中报财务数据， 2025上半年公司在研发方面投入了98.99亿元，同比增2.51%。 通过天眼查大数据分析，中国石油天然气股份有限公司共对外投资了1297家企业，参与招投标项目443 次；财产线索方面有商标信息105条，专利信息48144条；此外企业还拥有行政许可168个。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 专利摘要：本发明提供了多孔电极材料及其制备方法和电解装置，多孔电极材料包括具有网格状高熵合 金，高熵合金的组成为NiaFebCocCrdAle，30≤a≤37，5≤b≤16.7，5≤c≤16.7，5≤d≤16.7， 5≤e≤16.7,a+b+c+d+e＝100，网格状高熵合金表面具有孔隙。本发明 ...

Core Viewpoint - China National Petroleum Corporation (CNPC) has achieved a significant milestone with shale oil production exceeding 7 million tons, marking a new phase in the large-scale development of continental shale oil, which is crucial for national energy security [1] Group 1: Unconventional Oil and Gas Development - Unconventional oil and gas, including shale oil, tight oil, and coalbed methane, require new technologies for economic extraction, as traditional methods are insufficient [2] - China ranks third globally in shale oil recoverable reserves and has substantial shale gas resources, with over 40 trillion cubic meters of coalbed methane predicted [2] - Since the 14th Five-Year Plan, CNPC has intensified exploration and development of unconventional oil and gas, achieving significant production increases across various basins [2][3] Group 2: Shale Oil Production Achievements - In the Ordos Basin, the Changqing Oilfield has reached a cumulative shale oil production of over 20 million tons, becoming the first continental shale oil field to achieve large-scale development [3] - The Jimsar National Shale Oil Demonstration Zone in the Junggar Basin has produced over 1.7 million tons of shale oil annually, addressing major global challenges in resource extraction [3] - The Daqing Gulong Shale Oil National Demonstration Zone aims to exceed 1 million tons of production by 2025, contributing to the long-term sustainability of oil fields [3] Group 3: Coalbed Methane Development - Coalbed methane is gaining international recognition, with geological resources in China estimated at 50 trillion cubic meters [4] - CNPC has identified three major gas fields in the Ordos Basin, with geological reserves surpassing 500 billion cubic meters [4] - By 2035, China aims to establish a production capacity of over 30 billion cubic meters of coalbed methane, which is vital for energy security [4] Group 4: Technological Innovations - CNPC has developed key technologies for coalbed methane extraction, enhancing production capabilities [6] - The company has shifted from relying on North American techniques to developing its own methods tailored to China's geological conditions, resulting in improved extraction efficiency [6][7] - The Gulong shale oil field has seen successful application of innovative extraction techniques, leading to high production rates [7] Group 5: Green Initiatives - CNPC has reached a strategic goal of "clean substitution" in its renewable energy business, integrating green low-carbon principles into unconventional oil and gas development [9] - The company has implemented measures to reduce land use and enhance production cleanliness, including advanced drilling techniques that minimize environmental impact [9][10] - CNPC is utilizing carbon dioxide in extraction processes, achieving both increased oil production and carbon storage, contributing to dual goals of production and carbon reduction [10] Group 6: Future Outlook - The apparent consumption of natural gas in China is projected to reach 426.05 billion cubic meters in 2024, with unconventional gas playing a crucial role in energy structure optimization and carbon neutrality goals [11] - CNPC aims to enhance innovation and scientific research in unconventional resources, focusing on digital transformation and improved management practices [11]

Core Viewpoint - The AI Fund Ping An Hong Kong Stock Connect Dividend Select Mixed Fund A (021046) reported a profit of 11.96 million yuan for Q4 2025, with a net asset value growth rate of 3.5% during the period [3]. Fund Performance - As of January 22, the fund's unit net value was 1.286 yuan, with a fund size of 389 million yuan [3][17]. - The fund's performance over the past three months showed a return of -0.63%, ranking 588 out of 621 comparable funds; over the past six months, it returned -0.69%, ranking 607 out of 621; and over the past year, it achieved a return of 19.68%, ranking 525 out of 613 [4]. Investment Strategy - The fund manager indicated that in the context of declining cash yields, high-dividend assets have shown a "quasi-fixed income" characteristic, becoming a dominant investment style in Q4. In contrast, growth sectors faced increased volatility and pressure due to market sentiment and fluctuating fundamental expectations [3]. - The fund will continue to focus on stable high-dividend stocks, particularly in the financial, telecommunications, energy, and public utility sectors, which are expected to provide visibility and stable profits during the economic recovery [3]. Risk Metrics - The fund's Sharpe ratio since inception is 1.3198, indicating a favorable risk-adjusted return [9]. - The maximum drawdown since inception is 10.87%, with the largest quarterly drawdown occurring in Q2 2025 at 9.1% [12]. Portfolio Composition - The average stock position since inception is 85.49%, with a peak of 89.53% at the end of H1 2024 and a low of 71.51% at the end of Q3 2024 [15]. - The fund has a high concentration of holdings, with the top ten stocks including China National Offshore Oil, China Mobile, CITIC Bank, Bank of China, and others [20].

Group 1 - The core viewpoint of the article is that China National Petroleum Corporation (CNPC) has applied for a patent for a method used in crude oil component analysis, indicating a focus on innovation in oil analysis technology [1] - The patent application, published as CN121384553A, was filed on July 2024 and pertains to a method that includes designing and selecting chromatographic columns, optimizing crude oil sample amounts, optimizing adsorbent amounts, and selecting types and amounts of elution solvents [1] - The method claims to improve the extraction of wax from crude oil, resulting in higher wax content and better recovery rates, which suggests potential advancements in efficiency for the oil extraction process [1] Group 2 - CNPC was established in 1999 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1] - The company has a registered capital of 18,302,097 million RMB and has invested in 1,297 enterprises, participated in 443 bidding projects, and holds 5000 patent records [1] - Additionally, CNPC has 38 trademark records and 168 administrative licenses, indicating a significant presence in the industry [1]

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has obtained a patent for a method and device for identifying formation boundaries, with the patent announcement number CN119535577B and an application date of August 2023 [1] - CNPC was established in 1990 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1] - The registered capital of CNPC is 48,690,000 million RMB [1] Group 2 - According to data analysis from Tianyancha, CNPC has made investments in 107 companies and participated in 5,000 bidding projects [1] - The company has 1,439 trademark registrations and 5,000 patent records, along with 28 administrative licenses [1]

Group 1 - China National Petroleum Corporation (CNPC) has recently obtained a new invention patent titled "A Method and Device for Optimizing Gas Extraction Speed in Competitive Gas Reservoirs," with the application number CN202311445108.7 and an authorization date of January 20, 2026 [1] - The patent involves a method that includes obtaining the remaining geological reserves of a gas reservoir before production in a designated area, determining development indicators for both the designated area and a non-cooperative area, and optimizing the initial gas extraction speed based on predicted development results [1] - In 2023, CNPC has received a total of 152 patent authorizations, representing a 210.2% increase compared to the same period last year [1] Group 2 - CNPC has made investments in 1,297 companies and participated in 443 bidding projects [2] - The company holds 105 trademark registrations and 48,144 patent records, along with 168 administrative licenses [2] - In the first half of 2025, CNPC invested 9.899 billion yuan in research and development, reflecting a year-on-year increase of 2.51% [1]

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 专利摘要：本申请提供一种生化单元中厌氧/好氧工艺的诊断方法及设备，涉及石油石化污水处理领 域。该方法包括：根据生化单元进水和出水的化学需氧量、生化需氧量和总氮，分别计算化学需氧量去 除率、生化需氧量去除率与总氮去除率；基于化学需氧量去除率、生化需氧量去除率与总氮去除率，获 取工艺处理效率；判断所述工艺处理效率是否小于第一阈值，若是，获取各反应器的工艺参数，判断所 述工艺参数与预设参数范围是否相匹配，若否，则根据不匹配的工艺参数获取诊断结果并输出。本申请 的方法，精确判断调整后对工艺单元的影响以及工艺单元的真实运行状态，实现对工艺设计缺陷的排 查，并通过分析工艺参数给出优化方向，节省调整时长，提高工作效率。 通过天眼查大数据分析，中国石油天然气股份有限公司共对外投资了1297家企业，参与招投标项目443 次；财产线索方面有商标信息105条，专利信息48144条；此外企业还拥有行政许可168个。 数据来源：天眼查APP 证券之星消息，根据天眼查APP数据显示中国石油（601857）新获得一 ...

Group 1 - China National Petroleum Corporation (CNPC) has obtained a patent for a "fracturing equipment performance testing system and method," with authorization announcement number CN116877411B, applied on June 2023 [1] - CNPC, established in 1990 and based in Beijing, primarily engages in oil and gas extraction, with a registered capital of 48.69 billion RMB [1] - CNPC has invested in 107 companies, participated in 5,000 bidding projects, and holds 1,440 trademark records and 5,000 patent records, along with 28 administrative licenses [1] Group 2 - China Petroleum Group Engineering Technology Research Institute Co., Ltd., established in 2006 and located in Beijing, focuses on research and experimental development, with a registered capital of 570.39 million RMB [2] - The institute has invested in 4 companies, participated in 580 bidding projects, and possesses 33 trademark records and 2,228 patent records, in addition to 8 administrative licenses [2] Group 3 - Beijing Kangboer Petroleum Technology Development Co., Ltd., founded in 2002 and based in Beijing, specializes in technology promotion and application services, with a registered capital of 29.80 million RMB [1] - The company has invested in 1 enterprise, participated in 92 bidding projects, and holds 23 trademark records and 107 patent records, along with 14 administrative licenses [1]

Group 1 - China Petroleum (601857) has recently obtained a new invention patent titled "Method, System, and Application for Removing Water from Carbon Dioxide Fluid Using Glycol," with the patent application number CN202310809073.4, authorized on January 23, 2026 [1] - The patent involves a method and system for removing water from carbon dioxide fluid using glycol, which includes calculating a correction coefficient based on the critical pressure of the carbon dioxide fluid and temperature, followed by pressure boosting and cooling to remove water [1] - The method aims to reduce energy consumption and lower process costs in the transportation of supercritical carbon dioxide fluid [1] Group 2 - In 2023, China Petroleum has received 152 new patent authorizations, representing a 210.2% increase compared to the same period last year [2] - For the first half of 2025, the company invested 9.899 billion yuan in research and development, reflecting a year-on-year increase of 2.51% [2] - China Petroleum has made investments in 1,297 enterprises and participated in 443 bidding projects, with a total of 48,144 patent information records [2]

重要提示：本公司提示并请投资者注意，上表所列的2025年生产经营数据反映本公司目前的统计结果， 尚未经过审计。本公司将在年度报告中披露经审计的数据，如与以上数据存在差异，以年度报告披露为 准。 中国石油化工股份有限公司 2025年生产经营业绩提示性公告 中国石化董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 ■ 注：境内合资企业产品产量按100%口径统计 股票代码：600028 股票简称：中国石化 公告编号：2026-02 特此公告。 承董事会命 副总裁、董事会秘书 黄文生 2026年1月23日 ...