Patents by Inventor Jianfeng Zhang

Jianfeng 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: 20240149170
    Abstract: Disclosed are a game data verification method performed by an electronic device. The method includes: generating a target sequence of target nodes in response to a game start instruction; acquiring target game data corresponding to each of the target nodes, the target game data including game state data and encrypted state data; performing authenticity verification on the target game data of a current target node according to the encrypted state data of a previous target node and the game state data of the current target node; performing accuracy verification on the target game data of the current target node according to the game state data of the current target node and game logic; and after determining that all the target game data corresponding to the target sequence is authentic data and accurate data based on an authenticity verification result and an accuracy verification result, determining that the game verification succeeds.
    Type: Application
    Filed: October 10, 2023
    Publication date: May 9, 2024
    Inventors: Jianfeng CHU, Jie GONG, Chunyan REN, Mingwen ZOU, Jingyi HU, Wenhui ZHANG
  • Patent number: 11976172
    Abstract: This disclosure relates to polysiloxanes and polysiloxane compositions having dual-curable properties, to methods for forming articles from such compositions, and to articles formed thereby. In one embodiment, the polysiloxane comprises at least about two alkenyl groups and at least about two (meth)acryloyl groups.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: May 7, 2024
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventors: Qiaoxi Li, Jianfeng Zhang, Xipeng Liu, Lian Wang
  • Publication number: 20240138364
    Abstract: Disclosed is an air microorganism enrichment device in farms, and relates to the technical field of air microorganism collection.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 2, 2024
    Inventors: Shaolun ZHAI, Chunling LI, Yan LI, Xia ZHOU, Ming LIAO, Mingfei SUN, Jianfeng ZHANG, Huahua KANG, Wenkang WEI, Ting YU
  • Publication number: 20240133696
    Abstract: The present disclosure discloses a path construction method, device, terminal and storage medium, and the method comprises: acquiring vehicle travel state information and an initial image of a surrounding environment of a preset driving path corresponding to the vehicle travel state information in real time when the vehicle is traveling on the preset driving path; calculating a target top view corresponding to the initial image via a nonlinear difference correction algorithm according to the initial image; inputting the target top view into a preset deep learning model, and classifying pixel points of the target top view input into the preset deep learning model to obtain a partitioned image, the partitioned image being an image after partitioning the target top view; scanning the partitioned image to recognize a travelable region of the vehicle; generating a path trajectory corresponding to the vehicle travel state information based on the travelable region.
    Type: Application
    Filed: February 8, 2021
    Publication date: April 25, 2024
    Inventors: Jianfeng ZHANG, Xiao LIN, Zhiqiang YUWEN
  • Publication number: 20240131644
    Abstract: Disclosed is a selective field-assisted machining system. The system includes a micron-level high-speed identification module, an in-situ laser assisted module, an ultrasonic vibration module, an energy field loading high-speed control module, and a diamond tool. The micron-level high-speed identification module is used to quickly identify the type of a material substrate of a workpiece to be processed, process the identification information into a corresponding control signal, and send same to the energy field loading high-speed control module to implement selective processing of the workpiece to be processed, i.e. to process brittle particles using in-situ laser assisted machining and to process a soft metal substrate using ultrasonic vibration processing. In the present invention, ultra-precision cutting of brittle particles and a soft metal substrate can be completed at the same time in a single processing process.
    Type: Application
    Filed: December 25, 2023
    Publication date: April 25, 2024
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jianfeng XU, Zhengding ZHENG, Jianguo ZHANG, Kai HUANG, Mao WANG, Xiao CHEN, Junfeng XIAO
  • Publication number: 20240121205
    Abstract: Disclosed are methods of message processing, apparatuses therefor, and an electronic device. An implementation of the disclosure includes: presenting, responsive to a user's preset trigger operation in a target conversation, a schedule set area and a scheduled send button in the target conversation; determining a message send time set by the user via the schedule set area; and retrieving, after the user triggers the scheduled send button, message content in a message input box of the target conversation as message content for a target scheduled message, and creating the target scheduled message according to the message send time. This implementation realizes direct creation of a scheduled message via a message input box of an instant messaging client, facilitates converting an edited instant message to a scheduled message, extends functions of the instant messaging client, and enhances user experience.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Lingyu Wang, Runqiong Wang, Junyi Yang, Jianfeng Liang, Min Zhang, Dong Zhao, Changxiong Song, Jinze Mao
  • Publication number: 20240118855
    Abstract: The present disclosure provides a video generation method, an apparatus, a system, a device and a storage medium. The method is applied to a video generation system, and the video generation system includes a first client and at least one second client. Specifically, the method includes: firstly, the first client creates a first virtual room and sets a target capturing effect for the first virtual room; then, the second client acquires a first video added with the target capturing effect after receiving a notification message that a current user has successfully joined the first virtual room, and uploads the first video to the first virtual room. Further, the first client acquires a target video from the first virtual room and generates a target result video based on the target video, and the target video includes the first video.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 11, 2024
    Inventors: Zipei PENG, Jiawei Wang, Bo Qiu, Jianren Zhou, Jianfeng Zhang, Wenbin Wu, Leihe Zhao, Wei Wang
  • Patent number: 11953405
    Abstract: A tracer particle spreading device for a boundary layer flow visualization experiment based on a flat plate includes a tracer particle generator, a smoke storage box, and a wall-surface particle distribution box. Fume and oil are pressurized by a micro pump and flows into a heating pipe to be heated and vaporized, and then is ejected from a nozzle to form tracer particles. The tracer particles enter the smoke storage box via a smoke guiding tube. An axial flow fan is mounted on a wall surface of the smoke storage box. The tracer particles enter a cavity of the wall-surface particle distribution box via the smoke guiding tube, and the tracer particles are rectified by a rectifying plate and ejected from a spreading slit. An outlet of the spreading slit is at an angle of 15° with respect to an experiment flat plate.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: April 9, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Yao Zheng, Zhixian Ye, Jianfeng Zou, Yang Zhang, Yiyang Jiang, Zenan Tian, Shaochang Mo
  • Publication number: 20240111661
    Abstract: An embodiment of this application provides a method and apparatus for testing control software, and a computer-readable storage medium to reduce the time consumed in the simulation-based debugging and enhance efficiency. The method may include obtaining test information of a plurality of fault signals; and injecting, based on the test information of the plurality of fault signals, the plurality of fault signals into a simulation environment in sequence to obtain test results of the plurality of fault signals handled by the control software, where the simulation environment may be a simulation environment of a control object of the control software.
    Type: Application
    Filed: August 14, 2023
    Publication date: April 4, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Bin LAN, Xuming WANG, Deqiang SHI, Chunguang YE, Runqi WU, Jianfeng GUO, Chang LIU, Dongfei ZHANG, Jianping BAI, Lang YANG, Xuan HE
  • Patent number: 11945935
    Abstract: The present disclosure relates to methods for preparing a hydrophilic composition including intimately mixing a silicone component including at least one polysiloxane and a polymer component, and to hydrophobic polymer compositions prepared thereby. One aspect of the disclosure provides an article having a major exterior surface, the article comprising an intimate mixture of a silicone component including at least one polysiloxane; and a polymer component including at least one hydrophilic polymer having a water-absorption capacity of at least 50 wt. %; wherein the silicone component and the polymer component are present in the mixture in a dry weight ratio within the range of 99.9:0.1 to 30:70. In certain desirable embodiments as otherwise described herein, the intimate mixture is disposed at an exterior surface of the article, e.g., at the major exterior surface of the article.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: April 2, 2024
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventors: Jianfeng Zhang, Jian L. Ding, Guangyu Lu, Rachel Pytel
  • Publication number: 20240100367
    Abstract: A radiation therapy system may include a magnetic resonance imaging (MRI) device configured to acquire MRI data with respect to a region of interest (ROI). The MRI device may include a main magnet that is around a longitudinal axis and configured to generate a magnetic field. The MRI device may also include a radiation therapy device configured to perform a treatment on at least one portion of the ROI by delivering, based on the MRI data, therapeutic radiation to the at least one portion of the ROI. The radiation therapy device may be rotatable around the longitudinal axis. The MRI device may also include a first shielding structure configured to provide interference shielding for the MRI device or the radiation therapy device. The radiation therapy device may be rotatable relative to the first shielding structure around the longitudinal axis.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Shuguang LIU, Cheng NI, Peng WANG, Jianfeng LIU, Jian ZHANG, Yuelin SHAO
  • Publication number: 20240104669
    Abstract: Embodiments of the disclosure provide a method, apparatus, device, and storage medium for content capturing. The method includes, presenting a first capturing page corresponding to a single-segment capturing mode to capture a first video segment; in response to an indication of capturing completion being detected while the first capturing page is being presented, presenting a first editing page for editing at least the first captured video segment; and presenting a second capturing page to capture a second video segment based on an indication of new capturing being detected while the first editing page is being presented. In this way, it is possible for users to conduct content creating more easily and quickly, and different capturing requirements can further be met.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 28, 2024
    Inventors: Jia LI, Wanli CHE, Zhenan LI, Qing SONG, Jianfeng ZHANG, Jiayi SHEN, Xuyang BU
  • Publication number: 20240100346
    Abstract: A device for defibrillation and monitoring, a monitoring component, and a component for defibrillation and monitoring, are disclosed. The device for defibrillation and monitoring includes a host and a monitoring apparatus, which are assembled and disassembled through a detachably connection. The host is capable of independently performing defibrillation operations and display defibrillation information at least. Therefore, when it is necessary to go out for defibrillation operation alone, only the host is carried to medical assistance facilities. This monitoring apparatus can independently implement monitoring functions. When it is necessary to go out for implementing separate monitoring operations, just the monitoring apparatus is carried to the medical assistance facilities. Therefore, the user flexibly selects the devices they carry according to their requirements, improving the convenience of use.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 28, 2024
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Lijuan HE, Huan ZOU, Dabing CHEN, Jianfeng JIANG, Peng ZHANG
  • Publication number: 20240101882
    Abstract: The following is directed to an abrasive particle having a body including a core and a coating overlying at least a portion of the core. The coating can include a content of lithium. In an embodiment, the coating can further include silicon, oxygen, or a combination thereof.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Zehua SHI, Daming LI, Xiaochao SONG, Jianfeng ZHANG, Haoran NIU, Benjamin LEVEILLE, Melissa BECKER, Zhenyu LUO, Aiyun LUO
  • Publication number: 20240094141
    Abstract: The present disclosure provides a method for processing defect information of a product, which includes the following steps of: acquiring defect information on a current film layer and defect information on historical film layers; determining whether defect information exists at a target location of the historical film layer if defect information exists at a target location of the current film layer; if defect information exists for a corresponding location to the target location in at least one of the historical film layers, deleting the defect information detected at the target location in the current film layer; and if no defect information exists for the target location in any of the historical film layers, retaining the defect information detected at the target location in the current film layer.
    Type: Application
    Filed: April 30, 2021
    Publication date: March 21, 2024
    Inventors: Haijin WANG, Chuan WANG, Tian LAN, Jianmin WU, Yu FENG, Hong WANG, Yu WANG, Fan ZHANG, Jiawei REN, Jing XUE, Jianfeng ZENG
  • Patent number: 11931671
    Abstract: A three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields is provided, which is applied to quick degassing of a gas-liquid two-phase flow. The three-stage tubular T-shaped degassing device adopts a quick degassing technology combining a microbubble uniform mixed rotational axial flow field and a spiral runner conical spiral flow field with layered jet collision reversing depth degassing. A microbubble uniform mixer is configured to adjust gas-liquid two-phase flow containing big bubbles into microbubble uniform mixed axial flow. A microbubble cyclone is configured to adjust the microbubble uniform mixed axial flow into multiple strands of rotational axial flows containing microbubbles. A rotational axial flow degasser implements the horizontal type microbubble uniform mixed multiple strands rotational axial flow degassing operation to remove most microbubbles to form axial flow gas and axial flow liquid.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: March 19, 2024
    Assignee: QINGDAO UNIVERSITY OF TECHNOLOGY
    Inventors: Xinfu Liu, Zhongxian Hao, Ji Chen, Chaoyong Yu, Guanghai Yu, Aigang Hao, Xiaoming Wu, Jianfeng Wang, Wen Xing, Yongjun Shi, Xiaolei Wang, Ruiqiang Zhang
  • Publication number: 20240076277
    Abstract: A system and method for preparing epoxy chloropropane is provided in that by coupling three stages of high gravity reactors, the product epoxy chloropropane and water vapor are distilled from a reaction system in form of an azeotrope by adopting a water vapor steam stripping method. Further, by combining the azeotrope with the multiples stages of high gravity reactors, the gas phase mass transfer and the liquid phase mass transfer of the azeotrope are improved aiming at the features of the azeotrope in the reaction system, thus making the overall conversion rate higher. In addition, by combining steam stripping and high gravity, dichloropropanol and alkali solution are rapidly mixed for mass transfer, and the product epoxy chloropropane is rapidly distilled from the reaction system in the form of the azeotrope, such that the reaction proceeds continuously towards the direction of producing epoxy chloropropane, thus significantly improving the conversion rate.
    Type: Application
    Filed: December 24, 2021
    Publication date: March 7, 2024
    Inventors: Liangliang ZHANG, Liyang ZHOU, Guangwen CHU, Bibo XIA, Jianfeng CHEN, Yutu JIANG, Jihong TONG, Baochang SUN, Wei MAO, Yanchun ZHENG
  • Patent number: 11925061
    Abstract: The application provides a flexible display panel and an electronic device. The flexible display panel includes a plurality of pixel groups. The pixel groups include a plurality of pixels arranged in a first direction. The flexible display panel also includes: a substrate; a semiconductor layer; a gate electrode; a metal part; and a first insulating layer arranged on the metal part. The first insulating layer is provided with at least one first groove, and a position of the first groove corresponds to a position of a gap between two adjacent pixel groups.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: March 5, 2024
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Jianfeng Chen, Shuyuan Zhang
  • Patent number: 11919422
    Abstract: A vehicle braking energy recovering method includes obtaining current location information of a vehicle, determining a current road scenario based on the current location information of the vehicle, determining the current road scenario based on a mapping relationship between a road scenario and a weight, determining a safe distance and a safe speed of the vehicle based on the weight, determining a target torque based on the safe distance and the safe speed of the vehicle, and controlling, based on the target torque, a motor of the vehicle to recover braking energy.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: March 5, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zuqi Liu, Jianfeng Zheng, Jinbo Ma, Jiajun Huang, Wei Zhang
  • Patent number: D1019920
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: March 26, 2024
    Assignee: Mila (Shanghai) Trading Company, Ltd.
    Inventors: Grant Prigge, Imaan Naeem, Jianfeng Zhang