Patents by Inventor Zhenyu Wang
Zhenyu Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250051330Abstract: Provided are a class of compounds, a stereoisomer, an optical isomer, a pharmaceutically acceptable salt, a prodrug, a solvate (for example, a hydrate) or an isotope derivative thereof. The compounds have a tri-heterocyclic structure (for example, the structure represented by formula (A)), which is a novel structure, thereby providing a new direction for the development of SOS1 inhibitor drugs. In-vitro enzyme activity inhibition activity studies show that the compounds have a relatively strong inhibition effect on SOS1 and can be used as a prospective compound for preventing and/or treating SOS1-mediated diseases. Moreover, said compounds also exhibit significant inhibitory activity on NCI-H358 cell proliferation. Furthermore, a specific synthesis method is provided. The synthesis method is simple in process, convenient to operate and beneficial to large-scale industrial production and use.Type: ApplicationFiled: December 16, 2022Publication date: February 13, 2025Inventors: Zhenyu Wang, Kuanglei Wang, Hui An, Xinxing Hua, Jiming Hu, Jun Gao, Zizhen Li, Lixue Fan, Yinping Yang, Xingbo Zhu
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Patent number: 12224901Abstract: A network management and control method and system, a network system, and a storage medium are disclosed. The network management and control method may include: acquiring Digital Twin (DT) model data corresponding to physical objects in a physical network (S110); generating, according to the DT model data, DT cases at different levels, wherein the levels of the DT cases correspond to levels of the physical objects, and the DT cases at different levels have a functionally collaborative relationship (S120); obtaining a target analysis result according to the collaborative relationship and all the DT cases (S130); and generating network configuration information according to the target analysis result, and delivering the network configuration information to the physical network so that the physical network implements network management and control according to the network configuration information (S140).Type: GrantFiled: November 24, 2021Date of Patent: February 11, 2025Assignee: ZTE CORPORATIONInventors: Dajiang Wang, Qilei Wang, Zhenyu Wang
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Patent number: 12221384Abstract: A crack self-healing functionally gradient material for ceramic cutting tools and a preparation method thereof. The material for ceramic cutting tools has a symmetrical gradient structure, and based on the percentage by mass, components of each layer include 50%-80% of Ti(C7,N3), 25%-5% of (W7,Ti3)C and 20%-0% of TiSi2; contents of components of layers that are symmetrical relative to a central layer are the same and a thickness is symmetrically distributed; a content of Ti(C7,N3) gradually increases from the surface layer to the central layer, contents of (W7,Ti3)C and TiSi2 gradually decrease by 5% from the surface layer to the central layer, and the contents of Ni and Mo gradually increase from the surface layer to the central layer.Type: GrantFiled: September 13, 2022Date of Patent: February 11, 2025Assignees: SHANDONG UNIVERSITY, YANSHAN UNIVERSITYInventors: Chuanzhen Huang, Xinyao Cui, Hanlian Liu, Zhenyu Shi, Peng Yao, Xiaolan Bai, Zhen Wang, Longhua Xu, Dun Liu, Shuiquan Huang, Hongtao Zhu, Bin Zou
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Patent number: 12215467Abstract: The present invention provides an integrated structure for damage management of road-bridge transition sections in permafrost regions, including a plurality of slope surface cooling blocks, a plurality of horizontal equilibrium condensing tubes, and a plurality of cooling flanges and targeting heat pipe arrays. The plurality of slope surface cooling blocks are arranged on the surfaces of the subgrade slope and abutment conical slope; the plurality of horizontal equilibrium condensing tubes are installed inside the abutment-back subgrade; the plurality of cooling flanges are arranged on the side wall of the abutment; the targeting heat pipe arrays are arranged on one side of the subgrade and close to the abutment foundation.Type: GrantFiled: May 9, 2024Date of Patent: February 4, 2025Assignee: Northwest Institute of Eco-Environment and Resources, Chinese Academy of SciencesInventors: Qihao Yu, Zhenyu Zhang, Dangzhan Wang, Yaojun Zhao, Xinbin Wang, Delong Zhang
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Patent number: 12218805Abstract: An information processing method, a method for generating and training a module, an electronic device, and a medium are disclosed. The method for information processing may include acquiring a transmission parameter of service information in a network, where the transmission parameter is indicative of transmission performance of the service information in the network; and predicting transmission performance of the transmission parameter by means of a pre-trained network model, where the network model comprises a Graph Convolutional Network (GCN) model that is acquired according to transmission path information of the service information in the network.Type: GrantFiled: September 7, 2021Date of Patent: February 4, 2025Assignee: ZTE CORPORATIONInventors: Dajiang Wang, Youdao Ye, Xikun Yang, Weiqing Li, Zhenyu Wang
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Publication number: 20250032579Abstract: A formulation, comprising erythropoietin, a buffer ingredient, a surfactant and an osmotic pressure regulator. The present invention also relates to a method for preparing the formulation and the use of the formulation. The formulation is safe and stable and has a long validity period, and the preparation method is simple and easy to implement.Type: ApplicationFiled: December 2, 2022Publication date: January 30, 2025Inventors: Jianwei ZHU, Yueqing XIE, Hua JIANG, Zhenyu WANG, Jin MA, Lei HAN
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Publication number: 20250035591Abstract: A method is provided for detecting an operational condition of a vessel containing two fluid phases moving past each other. The method may include providing a fiber optic cable around an exterior surface of the vessel, receiving time domain data comprising distributed acoustic sensing measurements from the fiber optic cable at a plurality of locations along the exterior surface of the vessel, determining frequency domain data at each of the plurality of locations based on the time domain data, performing an analysis of the frequency domain data and/or the time domain data using a pre-trained model, and determining the operational condition of the vessel based on the analysis.Type: ApplicationFiled: December 7, 2022Publication date: January 30, 2025Applicant: Dow Global Technologies LLCInventors: Sherine George, Patrick L. Heider, Zhenyu Wang
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Publication number: 20250035602Abstract: A method for automatically identifying emission sources in a source apportionment process of pollutants is provided, which relates to the field of air pollution prevention and control. The method includes: integrating measured source spectrum data and factor spectrum data to generate a labeled data set and an unlabeled data set, respectively; preprocessing the labeled data set to generate a continuous labeled data set; constructing a tree classification model based on the continuous labeled data set; optimizing the tree classification model to determine the optimized tree classification model; coupling the optimized tree classification model and a pseudo-labeling algorithm to generate an integrated model based on the unlabeled data set to automatically identify factor profiles in the unlabeled data set; and determining types of the emission sources based on the factor profiles. The factor profiles can be automatically identified, so that types of emission sources can be quickly determined.Type: ApplicationFiled: October 16, 2023Publication date: January 30, 2025Inventors: Guoliang SHI, Bo XU, Zhenyu WANG, Yinchang FENG
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Publication number: 20250036706Abstract: In some embodiments, a computing system extrapolates aggregated interaction data associated with users of an online platform by applying a mixed granularity model to generate extrapolated interaction data for each user in the users. The aggregated interaction data includes a total number of occurrences of a target action performed by the users with respect to the online platform. The extrapolated data includes a series of actions leading to the target action for each user. The computing system identifies an impact of each action in the series of actions for each user on leading to the target action based, at least in part, upon the extrapolating a series of actions associated with the user. User interfaces presented on the online platform can be modified based on at least the identified impacts to improve customization of the user interfaces to the users or enhance an experience of the users.Type: ApplicationFiled: July 25, 2023Publication date: January 30, 2025Inventors: Yuan Yuan, Bei Huang, Lijing Wang, Yancheng Li, Bowen Wang, Jin Xu, Zhenyu Yan, Qilong Yuan
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Patent number: 12210127Abstract: The present disclosure provides a detection substrate, a method for manufacturing the same and a flat panel detector. The detection substrate includes a base substrate and at least one pixel unit, the pixel unit includes: a transistor, an oxide layer, a reading electrode, and a photoelectric conversion structure sequentially arranged in a direction away from the base substrate, the reading electrode is electrically connected with the photoelectric conversion structure, the oxide layer is positioned between the transistor and the reading electrode, the oxide layer has a first through hole therein, an orthographic projection of the oxide layer on the base substrate at least covers that of the transistor on the base substrate, the reading electrode is electrically connected with the transistor through the first through hole, orthographic projections of the first through hole and the transistor on the base substrate are not overlapped with each other.Type: GrantFiled: January 28, 2022Date of Patent: January 28, 2025Assignees: Beijing BOE Sensor Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jianxing Shang, Zhenwu Jiang, Zhenyu Wang
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Patent number: 12206872Abstract: A method for processing a video data stream, a video decoding apparatus, and a method for encoding data stream are provided. The method includes: receiving a video data stream; generating a layer list using at least the patch-layer association information, the layer list including a first layer associated with the first view, the first layer being based on a first depth of the first view; assigning a first layer identification to the first layer; updating the view list section by adding the first layer as a second view; selecting a first target view for rendering on an output device; selecting one or more patches using at least the layer list and the patch list section; combining the selected one or more patches to form a first intermediate output frame; and performing post processing using at least the view list section.Type: GrantFiled: June 29, 2023Date of Patent: January 21, 2025Assignees: ZHEJIANG UNIVERSITY, GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Lu Yu, Chuchu Wang, Sicheng Li, Zhihuang Xie, Zhenyu Dai
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Patent number: 12205949Abstract: Device structures for a high-voltage semiconductor device and methods of forming such device structures. The structure comprises a semiconductor substrate and a layer stack including a first dielectric layer and a second dielectric layer. The first dielectric layer is positioned between the second dielectric layer and the semiconductor substrate. The structure further comprises a field-effect transistor including a first source/drain region in the semiconductor substrate, a second source/drain region in the semiconductor substrate, and a metal gate on the layer stack laterally between the first source/drain region and the second source/drain region. The second dielectric layer is positioned between the metal gate and the first dielectric layer. A contact extends through the layer stack to the first source/drain region.Type: GrantFiled: June 28, 2024Date of Patent: January 21, 2025Assignee: GlobalFoundries U.S. Inc.Inventors: Zhenyu Hu, Hong Yu, Haiting Wang
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Patent number: 12204028Abstract: Disclosed are a vectorial rotation velocity measurement method and device based on multi-core fiber, which belongs to the field of optical measurement. Input multiple lights are transmitted through a non-uniformly distributed space to form a structured non-uniform spatially-distributed scalar light field, wherein the scalar light field serves as a collimated probe light to illuminate rotationally moving particles, the rotationally moving particles reflect a signal light carrying motion information, the signal light is subjected to a Fourier analysis to obtain a Fourier amplitude spectrum and a Fourier phase spectrum, a velocity of the rotationally moving particles is calculated through a frequency peak in the Fourier amplitude spectrum, and a direction of the velocity of the rotationally moving particles is calculated using a relative phase difference value corresponding to the Fourier phase spectrum, thereby realizing a measurement of vectorial rotationally moving particles based on the multi-core fiber.Type: GrantFiled: September 9, 2024Date of Patent: January 21, 2025Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jian Wang, Ziyi Tang, Zhenyu Wan
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Publication number: 20250021135Abstract: Provided is a display module. The display module includes: a display panel, a first printed circuit board, and a flexible printed circuit board; wherein the display panel is electrically connected to the first printed circuit board, the first printed circuit board is disposed at a back of the display panel, and the flexible printed circuit board includes a first connecting portion, a second connecting portion, and a flexible connecting structure, wherein the flexible connecting structure includes a plurality of stacked connecting bands, two ends of the flexible connecting structure are connected to the first connecting portion and the second connecting portion respectively, the first connecting portion is connected to the first printed circuit board, and the second connecting portion is configured to be connected to the host.Type: ApplicationFiled: August 16, 2022Publication date: January 16, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jingchang SU, Xin BI, Jianjun WU, Wen HUANG, Jiahua WANG, Hao CHENG, Qiang FAN, Zhenyu SUN
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Patent number: 12196896Abstract: There is provided a detection panel, including: a substrate, gate lines, signal detection lines and pixels, a thin film transistor and an optical sensor are arranged in each pixel, the thin film transistor has a gate coupled with the corresponding gate line, a first electrode coupled with the corresponding signal detection line, and a second electrode coupled with a third electrode of the optical sensor in the same pixel; the pixels include at least one detecting pixel and at least one marking pixel, a first bias voltage line and a second bias voltage line are arranged on a side of the optical sensor away from the substrate, a fourth electrode of the optical sensor in the detecting pixel is coupled with the corresponding first bias voltage line, and the second electrode of the thin film transistor in the marking pixel is coupled with the corresponding second bias voltage line.Type: GrantFiled: September 29, 2021Date of Patent: January 14, 2025Assignees: Beijing BOE Sensor Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xiangmi Zhan, Zhenyu Wang, Xuecheng Hou
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Patent number: 12180089Abstract: In the technical field of lithium ion batteries, disclosed is a wet synthesis method of a high-nickel NCMA quaternary precursor. The method includes synthesizing solid tiny crystal nuclei of the NCMA quaternary precursor in a first reactor, and prompting the crystal nuclei of the quaternary precursor to grow to a certain particle size in a second reactor, wherein in the first reactor, an upper feeding mode is used to continuously produce the solid tiny crystal nuclei of the NCMA quaternary precursor. In the second reactor, an upper-and-lower dual feeding mode is used to prompt the continuous growth of the solid tiny crystal nuclei of the NCMA quaternary precursor. During a washing process, the NCMA quaternary precursor is washed with a mixed alkali solution of sodium carbonate and sodium hydroxide at certain concentration, so that Na can be reduced below 50 ppm and sulfur can be reduced below 800 ppm.Type: GrantFiled: August 3, 2021Date of Patent: December 31, 2024Inventors: Bao Zhang, Zhenyu Wang
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Patent number: 12183204Abstract: Techniques are discussed for determining prediction probabilities of an object based on a top-down representation of an environment. Data representing objects in an environment can be captured. Aspects of the environment can be represented as map data. A multi-channel image representing a top-down view of object(s) in the environment can be generated based on the data representing the objects and map data. The multi-channel image can be used to train a machine learned model by minimizing an error between predictions from the machine learned model and a captured trajectory associated with the object. Once trained, the machine learned model can be used to generate prediction probabilities of objects in an environment, and the vehicle can be controlled based on such prediction probabilities.Type: GrantFiled: December 6, 2021Date of Patent: December 31, 2024Assignee: Zoox, Inc.Inventors: Xi Joey Hong, Benjamin John Sapp, James William Vaisey Philbin, Kai Zhenyu Wang
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Publication number: 20240425455Abstract: The present invention relates to the field of fine chemical industry. Specifically disclosed are a method for synthesizing 2-methylpyridine from aniline, and a method for selectively and continuously producing 2-methylpyridine and diphenylamine from aniline. The method comprises: in a hydrogen-containing atmosphere, enabling aniline and a catalyst to undergo a contact reaction at a temperature of 100-400° C., wherein the catalyst is ? zeolite carrying a metal component, and the metal component comprises an active metal component selected from at least one of W, Mo, Ni, and Co; controlling the temperature of the contact reaction to be 100-240° C. to obtain a product mainly consisting of 2-methylpyridine; and controlling the temperature of the contact reaction to be 260-400° C. to obtain a product mainly consisting of diphenylamine.Type: ApplicationFiled: October 19, 2022Publication date: December 26, 2024Inventors: Haomeng LI, Xiangyu ZHAO, Libo WANG, Wenbo QI, Zhenyu WANG, Lanpeng LI, Fubin AI
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Patent number: 12164069Abstract: Provided are a detection substrate and a ray detector. The detection substrate includes: a base substrate; a plurality of detection pixels located on the base substrate, at least one detection pixel serves as a detection marking pixel. The detection marking pixel includes: a storage capacitor, a first electrode plate of the storage capacitor coupled to a bias voltage end; a discharge circuit configured to write a signal of the bias voltage end into a second electrode plate of the storage capacitor under the control of a first scanning signal end; and a reading circuit coupled to an external reading circuit, the reading circuit configured to write the voltage of the second electrode plate of the storage capacitor into the external reading circuit and write a reference signal of the external reading circuit into the second electrode plate of the storage capacitor under the control of a second scanning signal end.Type: GrantFiled: May 12, 2021Date of Patent: December 10, 2024Assignees: Beijing BOE Sensor Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jianxing Shang, Jinyu Li, Kunjing Chung, Jingjie Su, Xuecheng Hou, Zhenwu Jiang, Zhenyu Wang, Shenkang Wu, Haiyang Lu, Jian Ma
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Publication number: 20240383864Abstract: The present disclosure relates to a method for preparing azoxystrobin. This method uses a pentacyclic azole-based compound or a salt thereof, preferably 1-methylimidazole or pentetrazol, as a catalyst to prepare azoxystrobin, which can greatly reduce dimer impurities, improving the purity of the product. Moreover, the catalyst is cheap and easy to be synthesized, and can significantly reduce production costs, thus having good industrial application value.Type: ApplicationFiled: January 16, 2023Publication date: November 21, 2024Applicant: ANHUI GUANGXIN AGROCHEMICAL CO., LTD.Inventors: Zhenyu WANG, Haihui LI, Liang CHEN, Xiaoguo ZHANG, Jianyong MIAO, Xiaoqin ZHANG