Group 1 - The company, Jincheng Pharmaceutical, has submitted a patent application for the preparation method and application of nicotine salt compounds through its subsidiary [1] - The patent application is currently under review [1]

Group 1 - The core point of the article is that Dingyang Technology (688112) has filed an international patent application for a data processing method and device for physical downlink shared channels, with the application number PCT/CN2024/135003 and an international publication date of August 28, 2025 [1] Group 2 - In 2023, Dingyang Technology has published three international patent applications, which is a 25% decrease compared to the same period last year [4] - The company invested 60.22 million yuan in research and development in the first half of 2023, representing a year-on-year increase of 37.08% [4]

Group 1 - The core point of the article is that Weijie Chuangxin (688153) has filed an international patent application for a radio frequency module and its manufacturing method, with the application number PCT/CN2024/136957 and an international publication date set for August 28, 2025 [1] Group 2 - Weijie Chuangxin has announced a total of 18 international patent applications this year, representing an 80% increase compared to the same period last year [3] - In the first half of 2025, the company invested 203 million yuan in research and development, which is a decrease of 8.75% year-on-year [3]

Group 1 - The core point of the article highlights that BOE Technology Group has significantly increased its international patent applications in 2023, with a total of 764 applications, representing a 20.31% increase compared to the same period last year [3] - The company has invested 6.046 billion yuan in research and development in the first half of the year, which is a 4.13% year-on-year increase [3] Group 2 - The A50 ETF, which tracks the MSCI China A50 Connect Index, has experienced a 5.24% change in the last five days [6] - The latest share count for the A50 ETF is 3.07 billion, with a reduction of 15.6 million shares, while the net inflow of main funds is 15.37 million yuan [6]

Group 1 - The core point of the article is that Songlin Technology (603992) has filed an international patent application for a new structure and top spray shower that stops water when closed, with the application number PCT/CN2025/078068 and an international publication date of August 28, 2025 [1] Group 2 - In 2023, Songlin Technology has announced a total of 9 international patent applications, which is a decrease of 10% compared to the same period last year [3] - According to the company's mid-year financial data for 2025, it invested 116 million yuan in research and development in the first half of the year, representing a year-on-year increase of 9.17% [3]

Group 1 - The core point of the article is that Weijie Chuangxin (688153) has filed an international patent application for a "Multiplexer Module and Its Manufacturing Method" with the application number PCT/CN2024/141675, which is set to be published internationally on August 28, 2025 [1] Group 2 - Weijie Chuangxin has announced a total of 18 international patent applications this year, representing an 80% increase compared to the same period last year [3] - In the first half of 2025, the company invested 203 million yuan in research and development, which is a decrease of 8.75% year-on-year [3]

Group 1 - China United Network Communications Group Co., Ltd. has applied for a patent titled "Method, Device, Equipment, Medium, and Product for Determining Drainage Strategy" with the publication number CN120542948A, filed on May 2025 [1] - The patent application provides a method for determining a drainage strategy, which includes obtaining dynamic information of a target area during a first time period, where the dynamic information includes at least one of rainfall information and water quality information [1] - The method also involves determining the dynamic information of the target area during a second time period based on the first time period's dynamic information, and using a preset three-dimensional simulation model to establish the drainage strategy for the target area [1] Group 2 - China United Network Communications Group Co., Ltd. was established in 1994 and is primarily engaged in telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of approximately 10.48 billion RMB [2] - The company has invested in 35 enterprises and participated in 3,189 bidding projects, holding 3,738 trademark records and 5,000 patent records [2] - Unicom (Heilongjiang) Industrial Internet Co., Ltd., established in 2018, focuses on software and information technology services, with a registered capital of 100 million RMB and has participated in 2,380 bidding projects [2]

Group 1 - The State Intellectual Property Office of China has published a patent application by Weichai Power Co., Ltd. for a clutch module, clutch, and vehicle, with publication number CN120520899A and application date of May 2025 [1] - The patent describes a clutch module that includes steel sheets, friction plates, an outer hub, and a temperature detection device, which allows for direct measurement of the temperature at the friction surface [1] - The temperature detection device consists of a detection head and wires, with the detection head installed within the steel sheet's first installation groove, ensuring it does not protrude from the friction surface [1] Group 2 - Weichai Power Co., Ltd. was established in 2002 and is located in Weifang City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 871,567.1296 million RMB and has invested in 64 enterprises, participated in 5,000 bidding projects, and holds 741 trademark records and 5,000 patent records [2] - Additionally, Weichai Power has obtained 774 administrative licenses [2]

Group 1 - Shanghai Keyuan Environmental Technology Co., Ltd. applied for a patent for a "three-dimensional efficient granulation tail gas pipeline oil removal device" with publication number CN120515780A, filed on July 2025 [1] - The patent describes a device that includes a box body, de-misting device, maintenance port, and differential pressure device, featuring a cleaning component that extends the lifespan of the scraper and reduces replacement frequency and costs [1] - The innovative scraper structure employs a sloped extrusion design, minimizing continuous friction and wear during operation [1] Group 2 - Shanghai Keyuan Environmental Technology Co., Ltd. was established in 2020 with a registered capital of 30.6 million RMB and has participated in 63 bidding projects [2] - Sinopec Nanjing Engineering Co., Ltd., founded in 1986, has a registered capital of 556 million RMB and has participated in 5,000 bidding projects [2] - Shanghai Keyuan holds 20 patents and 1 trademark, while Sinopec Nanjing has 817 patents and 64 administrative licenses [2]

Core Insights - Anhui Heli (Lu'an) Casting Co., Ltd. has applied for a patent for a "Drying Device for V-process Casting Coating," indicating innovation in the casting industry [1] Company Overview - Anhui Heli (Lu'an) Casting Co., Ltd. was established in 2021 and is located in Lu'an City, primarily engaged in the metal products industry [1] - The company has a registered capital of 500 million RMB [1] - It has participated in 908 bidding projects and holds 42 patents, along with 20 administrative licenses [1] Patent Details - The patent application, published as CN120515659A, was filed on May 2025 [1] - The drying device utilizes a hydraulic rod and a drying component to achieve intermittent hot air flow, enhancing the uniformity and effectiveness of the coating drying process [1] - The technology aims to reduce temperature gradients and improve the overall drying consistency of the coating on castings [1]