Patents by Inventor Xiaojun Zhang

Xiaojun Zhang 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).

  • Publication number: 20240156774
    Abstract: A composition containing a docetaxel albumin nanoparticle. The composition contains docetaxel and an acid-denatured albumin, wherein the acid-denatured albumin is obtained by means of adding an acid to human serum albumin to adjust the pH value. The composition can be prepared into an injection or a freeze-dried powder injection. A composition with satisfactory physical and chemical stability is obtained by means of controlling the content of sodium octanoate in human serum albumin, preferably in an acid denaturation condition.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 16, 2024
    Inventors: Chunlei LI, Xiaojun ZHANG, Yuanyuan ZHAO, Dongjian CHEN, Min LIANG, Qianbin XING, Nan LI, Yun SHU
  • Patent number: 11983517
    Abstract: A hardware acceleration method includes obtaining compilation policy information and a source code, where the compilation policy information indicates that a first code type matches a first processor and a second code type matches a second processor; analyzing a code segment in the source code according to the compilation policy information; determining a first code segment belonging to the first code type or a second code segment belonging to the second code type; compiling the first code segment into a first executable code; sending the first executable code to the first processor; compiling the second code segment into a second executable code; and sending the second executable code to the second processor.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: May 14, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Chen, Hong Zhou, Xinyu Hu, Hongguang Guan, Xiaojun Zhang
  • Publication number: 20240155030
    Abstract: The embodiments of the present disclosure provide a method and an Internet of Things (IoT) system for determining a purification parameter of gas in a storage and distribution station. The IoT system includes a smart gas user platform, a smart gas service platform, a smart gas device management platform, a smart gas sensor network platform, and a smart gas object platform. The method is executed by a processor of the smart gas device management platform. The method includes: predicting at least one group of recommended operation parameters and at least one effect score corresponding to the at least one group of recommended operation parameters through a recommended operation parameter prediction model; determining an operation parameter in a purification process; and generating a remote control instruction and sending the remote control instruction to the smart gas object platform for performing a purification operation of the raw gas.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Junyan ZHOU, Guanghua HUANG, Lei ZHANG, Xiaojun WEI
  • Publication number: 20240153374
    Abstract: Method and an IoT system for gas gate station monitoring are provided. The method includes obtaining operation data of a gas gate station; obtaining a downstream user feature corresponding to the gas gate station and historical warning data corresponding to the gas gate station; determining, based on the downstream user feature and the historical warning data and in combination with the operation data, the associated node in a preset time period, the associated node including at least one of a gate station internal node and an external pipeline network node; obtaining monitoring data of the associated nodes, the monitoring data at least including node monitoring data of the gate station internal node and node monitoring data of the external pipeline network node; and issuing a warning notification in response to the monitoring data not satisfying a preset condition.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Bin LIU, Yongzeng LIANG, Lei ZHANG, Xiaojun WEI
  • Publication number: 20240153257
    Abstract: A monitoring system based on a digital converter station includes a first monitoring terminal deployed at a first-level monitoring side, a second monitoring terminal deployed at a second-level monitoring side, and a third monitoring terminal deployed at a third-level monitoring side; the monitoring terminal at each level includes a communication module, a human-machine interaction module, a device status monitoring module, a device alarm management module, a video fusion processing module, and a data transmission adjustment and control module.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 9, 2024
    Applicants: STATE GRID CORPORATION OF CHINA, STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE CO., LTD, NR ELECTRIC CO., LTD., XJ GROUP CORPORATION, NARI TECHNOLOGY CO., LTD, BEIJING SGITG ACCENTURE INFORMATION TECHNOLOGY CENTER CO., LTD., HUAWEI TECHNOLOGY CO., LTD
    Inventors: Wei JIN, Qing WANG, Xianshan GUO, Jun LYU, Siyuan LIU, Xiang ZHANG, Yanguo WANG, Zhanguo ZHANG, Haifeng WANG, Chong TONG, Ming LI, Wei CHENG, Ning ZHAO, Zhou CHEN, Xiaojun HOU, Hanqing ZHAO
  • Patent number: 11979506
    Abstract: In a method for statistical analysis of aggregate encrypted data with key-leakage resilience for smart grids, every user area is managed by a fog node which plays the role of data aggregation gateway and data relay. All the users' electricity consumption data sent by smart meters in the same user area are firstly aggregated by the fog node to generate a fog-level aggregate ciphertext. Then the fog node further generates a digital signature for the fog-level aggregate ciphertext and sends these data to a cloud server for long-time storage. The cloud server stores all the aggregate ciphertexts and digital signatures received from different user areas in its database, and provides data query and statistical analysis services for the control center of smart grids. On the premise of without violating users' privacy, the cloud server could provide enough information for the control center, enabling it to compute the sum, arithmetic mean and variance of all users' data in specified areas in a privacy-preserving way.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: May 7, 2024
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Xiaojun Zhang, Chao Huang, Jingwei Zhang, Jie Gong, Ziyu Zhou, Shuang Zheng, Jie Zhao
  • Patent number: 11970620
    Abstract: The disclosure belongs to the technical field of material science, and particularly relates to a method for preparing a high sensitivity temperature sensitive reversible color-changing microcapsule. According to the method, a series of novel fluorane dyes are designed and synthesized, the color-changing performance can be achieved without a color developing agent, the fluorane dyes are compounded with a phase change material according to a certain proportion, a series of two-component reversible temperature sensitive color-changing dyes are prepared, and then a two-component reversible thermochromic microcapsule with good color performance and color-changing response performance is prepared by adopting a solvent evaporation method. The two-component reversible thermochromic microcapsule provided by the disclosure can effectively alleviate the color lag phenomenon of a traditional three-component thermochromic capsule.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 30, 2024
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Shaohai Fu, Liping Zhang, Jingjing Li, Chengcheng Wang, Xiaojun Jiang
  • Publication number: 20240122844
    Abstract: The present disclosure relates to a carrier for sustained-release of a drug and use thereof. The carrier is used to carry a drug. The carrier is in a gel state, a semi-solid state, or a solid state. The carrier includes a polyol fatty acid ester as a main component and a hydrogenated vegetable oil dissolved in the polyol fatty acid ester. The state of the sustained-release carrier can be adjusted by adjusting the amount of the dissolved hydrogenated vegetable oil.
    Type: Application
    Filed: August 15, 2023
    Publication date: April 18, 2024
    Inventors: Lei ZHANG, Kewang LU, Yu SUN, Tuojiang WU, Xiaojun SHI, Ling ZHU, Jie WEI, Yang SONG, DAVID LUK
  • Publication number: 20240106920
    Abstract: Techniques are disclosed for implementing cross-zone communication for computing zones executing different coding protocols. A server computer system may receive, via a proxy layer of a first instance of an application executing within a first computing zone according to a first set of coding protocols, a request for a service executed via a second instance of the application in a second computing zone according to a second, different set of coding protocols. The system may alter, via a remote layer of the first instance, a set of data specified in the request to comply with the second, set of protocols. The system may transmit, via the remote layer of the first instance to a remote layer of the second instance, the altered set of data. The system may advantageously provide a simplified development interface allowing for both development and testing within a local environment without deployment of multiple different services.
    Type: Application
    Filed: October 17, 2022
    Publication date: March 28, 2024
    Inventors: Xiaojun Luan, Haoran Zhang, Jiaxin Fang, Jun Li, Kun Wang, Pengshan Zhang, Xia Zhang, Xin Wang, Yangxing Liu
  • Publication number: 20240106897
    Abstract: The embodiments of the present disclosure provide a method and smart gas Internet of Things (IoT) system for determining a gas abnormity for a safe gas use. The method is implemented by a smart gas IoT system including a smart gas user platform, a smart gas service platform, a smart gas safety management platform, a smart gas indoor device sensing network platform, and a smart gas indoor device object platform. The method is performed by the smart gas safety management platform, including: receiving request information of a target user, the request information including a request of the target user for analyzing a gas abnormity cause; extracting user data based on the request information, and extracting gas data based on the user data; and determining, based on the user data and the gas data, analysis information of the gas abnormity cause.
    Type: Application
    Filed: October 26, 2022
    Publication date: March 28, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Haitang XIANG, Bin LIU, Xiaojun WEI, Lei ZHANG
  • Patent number: 11932658
    Abstract: Disclosed are compounds of Formula (I) to (VIII): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a tricyclic heteroaryl group substituted with R3a and zero to 2 R3b; and Ri, R2, R3a, R3b, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 19, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Xiaojun Zhang, Eldon Scott Priestley, Oz Scott Halpern, Wen Jiang, Samuel Kaye Reznik, Jeremy M. Richter
  • Publication number: 20240086850
    Abstract: A method, apparatus, device, and storage medium for data processing. The method includes: obtaining a business object topology map and displaying the business object topology map on a current interface; where the business object topology map includes a plurality of business objects; receiving data processing logic edited by a user for at least one business object in the business object topology map; parsing the data processing logic to obtain a logical topology map corresponding to the data processing logic; obtaining instance data corresponding to the at least one business object; and processing the instance data based on the logical topology map to obtain a processing result. The method improves efficiency and accuracy of business data processing.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Inventors: Xiaojun Yang, Peng Chen, Nayun Bian, Wenhan Li, Shuai Zhang
  • Publication number: 20240086563
    Abstract: A method for operating a graph database, including receiving, by a computer system, a query to a particular graph database, the query identifying a plurality of vertices of the particular graph database. The method further includes performing, by the computer system, hash operations on two or more of the plurality of vertices to generate respective hash values and dividing, using the respective hash values, the query into a plurality of sub-queries, each corresponding to a subset of the plurality of vertices. The method also includes sending, by the computer system, ones of the plurality of sub-queries to a plurality of database repositories for the particular graph database.
    Type: Application
    Filed: November 9, 2022
    Publication date: March 14, 2024
    Inventors: Xia Zhang, Pengshan Zhang, Kun Wang, Jiaxin Fang, Jun Li, Xin Wang, Yangxing Liu, Yu Zhang, Changle Lian, Ying Yue, Xiaojun Luan
  • Patent number: 11928528
    Abstract: A disclosed method for implementing containers in an information handling system generates, with a first non-privileged container, a request that is sent to a RESTful API. Whenever the API identifies a request requiring host access the API launches a second container, which is configured to operate in a privileged execution mode. The second container accesses the host and executes the requested actions. When the request completes, the first container resumes non-privileged execution, thereby confining privileged mode execution to a container that is only active during host interaction. The host access can be access required to: exchange data with the host, query the host for hardware information, and modify host configuration. The host may be implanted within a device featuring an HCI infrastructure. In one configuration, the host resides of one of multiple distinct nodes of an HCI appliance.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: March 12, 2024
    Assignee: Dell Products L.P.
    Inventors: HongYao Tang, Dong Zhang, XiaoJun Wu, Muzhar S. Khokar
  • Patent number: 11927642
    Abstract: An open cell detection method includes: (a) generating a control signal by a control unit, to turn on a first balance switch for a first time period; (b) generating the control signal with the control unit, to turn off the first balance switch for a second time period; (c) measuring a voltage value on a first capacitor, with a measure unit; (d) if the voltage value on the first capacitor is less than an open cell threshold, then determining with the control unit that the first cell has an open cell failure; (e) for each cell of the cells, repeating steps (a)-(d); and (f) if at least one cell of the cells has an open cell failure, then determining with the control unit that the battery management system has an open cell failure.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: March 12, 2024
    Assignee: O2Micro Inc.
    Inventors: Yingguo Zhang, Weidong Xue, Xiaojun Zeng
  • Patent number: 11921318
    Abstract: A method of forming a semiconductor structure includes: providing an initial substrate having a first region and a second region; forming a first substrate on the initial substrate; forming a first insulating layer on the first substrate; forming a second substrate on the first insulating layer; removing the second substrate in the second region to form a second insulating layer on the first insulating layer in the second region; and forming a plurality of passive devices on the second insulating layer in the second region and forming a plurality of active devices on the second substrate in the first region.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: March 5, 2024
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Xiaojun Chen, Honglin Zeng, Xia Feng, Dongsheng Zhang, Xiage Yin, Jiaheng Wu
  • Publication number: 20240071626
    Abstract: Embodiments of the present disclosure relate to automated validation of medical data. Some embodiments of the present disclosure provide a method for medical data validation. The method comprises obtaining target medical data generated in a medical test and obtaining a machine learning model for validating medical data. The machine learning model represents an association between the medical data and validation results, the validation results indicating information about predetermined actions to be performed on the medical data. The method further comprises determining a target validation result for the target medical data by applying the target medical data to the machine learning model, the target validation result indicating information about a target action selected from the predetermined actions to be performed on the target medical data. Through the solution, it is possible to achieve automated medical data validation with high accuracy and efficiency as well as reduced manual efforts.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Applicants: Roche Diagnostics Operations, Inc., Qilu Hospital of Shandong University
    Inventors: Daquan Liu, Yin Qian, Xiaojun Tao, Hongchun Wang, Weibin Xing, Chenxi Zhang, Yi Zhang, Qi Zhou
  • Patent number: 11917010
    Abstract: The embodiments of the present disclosure provide a method and an Internet of Things (IoT) system for gas purification management in a storage and distribution station for smart gas. The method is implemented based on the IoT system for gas purification management in the storage and distribution station for smart gas. The IoT system includes a smart gas user platform, a smart gas service platform, a smart gas device management platform, a smart gas sensor network platform, and a smart gas object platform. The method is executed by the smart gas device management platform. The method includes: obtaining a gas quality condition parameter of a raw gas, and the gas quality condition parameter being obtained based on the storage and distribution station; determining, based on the gas quality condition parameter, an operation parameter in a purification process, the operation parameter being used for a purification operation of the raw gas.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: February 27, 2024
    Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua Shao, Junyan Zhou, Guanghua Huang, Lei Zhang, Xiaojun Wei
  • Publication number: 20240008521
    Abstract: Disclosed is a device and method for reducing combustion cone fallout propensity and stabilizing loss of tobacco from ends. Firstly, the right installation positioning hole is moved rightwards to extend the distance of the separation zone. Meanwhile, the vibration mechanism is redesigned so that it is enabled to move toward the lower right of the material groove body. Therefore, there is enough space to install the separation screen in the separation zone. Finally, the separation screen is installed. The tobacco scraps are separated out when they pass through the separation screen, thus reducing cone dropping when the cigarette burns, stabilizing the amount of dropping tobacco at the end, and improving the smoking experience and recognition of customers with regard to cigarette products.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Inventors: Zhen Wang, Peng Ji, Jianlong Zhang, Duanduan Li, Laihong Zhou, Zhaohui Ma, Jiansheng Yang, Xin Zhao, Huge Liu, Xiaojun Zhang, Yan Li, Xuena Song
  • Patent number: D1021512
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: April 9, 2024
    Assignee: Whirlpool Corporation
    Inventors: XinFeng Huang, XiaoJun Guo, Yu Liu, Kyle A. Walters, Hui Wu, XunCai Zhang