Patents by Inventor Yong Zhou

Yong Zhou 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: 20240201156
    Abstract: The embodiment of the present disclosure provides methods and Internet of Things systems for visual management of smart gas data center processes. The method is executed by a smart gas management platform of the Internet of Things system. The method includes: obtaining a data acquisition feature and first sampling data; obtaining a data summary feature and second sampling data; obtaining a first task list and a second task list, determining a first processing feature of the first task list and a second processing feature and a queuing feature of the second task list; determining an estimation feature, the estimation feature at least including an estimated completion time of the at least one gas task, and an estimated queuing time of the at least one pending gas task; generating first visualization data; and controlling at least one target platform to display the first visualization data.
    Type: Application
    Filed: February 23, 2024
    Publication date: June 20, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Yong LI, Junyan ZHOU, Yuefei WU
  • Publication number: 20240199820
    Abstract: Disclosed is a method for preparing cellulose and lignin oil by depolymerizing lignocellulose without exogenous hydrogen, including: performing reaction on the lignocellulose dispersed into an aqueous medium at 120° C. to 180° C. under the action of a catalyst; and separating a reaction product to obtain the cellulose and the lignin oil. The catalyst includes a carrier and an active ingredient loaded on the carrier, where the active ingredient is selected from one of platinum, palladium, ruthenium and nickel; the carrier is selected from one of a metal oxide, a metal composite material, silicon dioxide, nitrogen-doped carbon, molybdenum carbide and molybdenum nitride; and the metal oxide is selected from one of niobium oxide, tantalum oxide, tungsten oxide, zirconium oxide, aluminum oxide, titanium dioxide and molybdenum oxide.
    Type: Application
    Filed: March 31, 2023
    Publication date: June 20, 2024
    Applicant: East China University of Science and Technology
    Inventors: Yanqin WANG, Hao ZHOU, Yong GUO, Xiaohui LIU
  • Publication number: 20240200732
    Abstract: The embodiments of the present disclosure provide a method for preventing electrochemical corrosion of a smart gas pipeline. The method may be implemented based on a smart gas pipeline network safety management platform of an Internet of Things system for preventing electrochemical corrosion of a smart gas pipeline. The method may include: determining an electrochemical corrosion degree of a gas pipeline at a second time based on environmental data of the gas pipeline at a first time, wherein the first time is before the second time; obtaining a difference between a thickness of the gas pipeline and the electrochemical corrosion degree at the second time; and determining, based on the electrochemical corrosion degree, a protection scheme of the gas pipeline.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 20, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Yong LI, Junyan ZHOU
  • Publication number: 20240199472
    Abstract: The present disclosure discloses a lithium disilicate glass-ceramic with high strength and high transparency and a preparation method and use thereof. A raw material composition of the lithium disilicate glass-ceramic comprises: 63-75 wt % of SiO2, 13-18 wt % of Li2O, 1-6 wt % of Al2O3, 1-10 wt % of K2O, 2-6 wt % of P2O5, 0-4 wt % of an additive and 0-10 wt % of a colorant; a main crystal phase of the lithium disilicate glass-ceramic is lithium disilicate crystals, and an impurity phase of the lithium disilicate glass-ceramic is any one or a combination of at least two selected from the group consisting of lithium metasilicate, lithium phosphate and quartz; the lithium disilicate crystal has a size larger than 700 nm and a length-diameter ratio not less than 3.
    Type: Application
    Filed: July 8, 2022
    Publication date: June 20, 2024
    Applicant: AIDITE (QINHUANGDAO) TECHNOLOGY CO., LTD.
    Inventors: Jiaxin ZHANG, Quanyi NIE, Lijia ZHAO, Shenggang ZHOU, Yong YU, Xiaojun WANG
  • Publication number: 20240193503
    Abstract: The embodiments of the present disclosure provide methods and systems for scheduling operation and maintenance personnel based on an Internet of Things (IoT) system for smart gas installation management. The method may include: obtaining user installation information of at least one operation and maintenance area; determining target installation information of the at least one operation and maintenance area; determining a door-to-door service plan for the at least one operation and maintenance area; obtaining collection data of a gas device configured in the operation and maintenance area; determining a count of on-call personnel of the at least one operation and maintenance area; determining a scheduling capability value of the at least one operation and maintenance area; determining a real-time scheduling instruction; and in response to compensation time off information, updating the scheduling capability value, and adjusting the real-time scheduling instruction.
    Type: Application
    Filed: February 26, 2024
    Publication date: June 13, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Junyan ZHOU, Xiaojun WEI, Lei ZHANG, Yong LI, Yongzeng LIANG
  • Publication number: 20240195305
    Abstract: An apparatus is configured according to a transformer based step down topology is provided. The apparatus includes a first transformer that transfers energy from a primary side of the first transformer to a secondary side of the first transformer for driving a load at the secondary side. The apparatus includes a first inductor and a second inductor electrically coupled at the secondary side. The apparatus includes a primary side directional conducting element and a secondary side directional conducting element configured to perform a first phase of transferring the energy through the first inductor and a second phase of transferring the energy through the second inductor. The first inductor induces the second inductor to transfer energy during the first phase and the second inductor induces the first inductor to transfer energy during the second phase.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 13, 2024
    Inventors: Yong ZHOU, Danny CLAVETTE, Stephen Roy PULLEN
  • Publication number: 20240192670
    Abstract: An industrial internet of things for determining a target automatic guided vehicle (AGV) path, a control method, and a storage medium are provided. The industrial internet of things comprises a service platform, a management platform and a sensor network platform which are connected in sequence. The management platform comprises: an obtaining module configured to obtain an AGV route layout of a target workshop through the sensor network platform, and generate a basic layout directed graph according to the AGV route layout; and a determination module configured to determine, based on the basic layout directed graph, an optimal AGV path through a second iteration approach; generate a target AGV path at least based on the optimal AGV path; and control an AGV to carry out material transportation according to the target AGV path, and send the target AGV path to the user platform for display to a user.
    Type: Application
    Filed: February 21, 2024
    Publication date: June 13, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Yaqiang QUAN, Yong LI, Lei ZHANG, Junyan ZHOU
  • Patent number: 11999831
    Abstract: An aluminum borate whisker reinforced and toughened non-metallic matrix composite is provided, which specifically includes a non-metallic material reinforced and toughened with aluminum borate whiskers. The composite exhibits a higher bending strength and fracture toughness and a higher wear resistance. A method for preparing the composite is also provided. The method includes mixing the aluminum borate whiskers and the non-metallic material to form a mixture; and sintering the mixture by a vacuum hot press method, or molding the mixture.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: June 4, 2024
    Assignees: Chongqing University of Science and Technology, Chongqing Stio Measurement & Control Tech Co., Ltd
    Inventors: Bi Jia, Jinliang Shi, Zhigang Zou, Yong Zhou, Yongjiang Di, Yin Liu, Yue Shi, Huichao He, Rong Wang, Xueyi Wang, Hao Tian, Jun Zhu, Rui Tang, Xingyu Chen, Danxia Zhang
  • Patent number: 12001779
    Abstract: The present disclosure provides a computer implemented method and system for generating an algebraic modelling language (AML) formulation of natural language text description of an optimization problem. The computer implemented method includes generating, based on the natural language text description, a text markup language intermediate representation (IR) of the optimization problem, the text markup language IR including an IR objective declaration that defines an objective for the optimization problem and a first IR constraint declaration that indicates a first constraint for the optimization problem. The computer implemented also includes generating, based on the text markup language IR, the AML formulation of the optimization problem, the AML formulation including an AML objective declaration that defines the objective for the optimization problem and a first AML constraint declaration that indicates the first constraint for the optimization problem.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: June 4, 2024
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Rindranirina Ramamonjison, Amin Banitalebi Dehkordi, Vishnu Gokul Rengan, Zirui Zhou, Yong Zhang
  • Patent number: 11998909
    Abstract: A method for continuously collecting fluorescence data of a microfluidic chip is provided. In the method, an optical path system emits a light perpendicular to the microfluidic chip, such that a center of a light spot formed by the optical path system on the microfluidic chip is located on a circle formed by centers of all reaction cells. The microfluidic chip is rotated around a center of the circle formed by centers of all the reaction cells. Fluorescence signal values are collected by using the optical path system along a rotation direction of the microfluidic chip. The collected fluorescence signal values are processed to obtain effective fluorescence data of all the reaction cells.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: June 4, 2024
    Assignee: CAPITALBIO TECHNOLOGY (CHENGDU) CO., LTD.
    Inventors: Yong Huang, Guanbin Zhang, Chicheng Song, Yong Tao, Ruoran Li, Hongcheng Zhou
  • Publication number: 20240179355
    Abstract: This application provides a virtual gift display method. The method includes: receiving virtual gift information, where the virtual gift information includes a given target virtual gift and a giving quantity of target virtual gifts; obtaining at least two gift pictures corresponding to the target virtual gift from a gift picture material library; splicing the at least two obtained gift pictures based on the giving quantity of target virtual gifts and a preset splicing rule, to obtain a bullet-screen comment picture; and displaying the bullet-screen comment picture in a bullet-screen comment area. In this way, a virtual gift given by a user can be displayed by using a bullet-screen comment function built in a live room, without a need to redevelop a virtual gift display function, to greatly reduce development costs and development time. In addition, a bullet-screen comment and a gift giving function may be combined, to improve user experience.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 30, 2024
    Applicant: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
    Inventors: Xian LIN, Yong ZHOU, Fan ZHANG
  • Patent number: 11994850
    Abstract: An industrial internet of things based on identification of material transportation obstacles, a control method and a storage medium are provided. The industrial internet of things comprises a service platform, a management platform and a sensor network platform which are connected in sequence, wherein the management platform comprises: an obtaining module, a selection module, classification module, calculation module, a planning module, a control module and a communication module. According to the industrial Internet of Things based on identification of material transportation obstacles, the control method and the storage medium, the selection efficiency of a new route in the event of material transportation obstacles can be effectively improved by classifying, planning and calculating intermediate paths.
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: May 28, 2024
    Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua Shao, Yaqiang Quan, Yong Li, Lei Zhang, Junyan Zhou
  • Publication number: 20240167134
    Abstract: A steel alloy with unique and superior combinations of properties such as elevated temperature strength, oxidation resistance, thermal conductivity and wear resistance. Disclosed embodiments comprise or substantially consist of: C in an amount of 0.2-0.45 weight %; Si in an amount of 0.6-1.1 weight %; Mn in an amount of ?1.1 weight %; Cr in an amount of 2.5-4.0 weight %; one or both of Mo or W, a combined amount of the Mo or W?0.9 weight %; Ti in an amount of 0.035-0.14 weight %; V in an amount of 0.18-1.1 weight % and the balance being Fe and usual impurities.
    Type: Application
    Filed: June 17, 2021
    Publication date: May 23, 2024
    Inventors: Dean T. Pierce, Govindarajan Muralidharan, James Allen Haynes, Yong-Ching Chen, Quancang Ma, Howard Savage, Jian Zhou
  • Publication number: 20240165798
    Abstract: The present disclosure provides an industrial Internet of things for determining working parameters of a collaborative robot and a control method, a storage medium thereof, wherein the control method comprises: obtaining position information, a morphological feature, and a specificity feature of the precision part; determining, based on the position information and the morphological feature, a benchmark working parameter for the target collaborative robot to perform the finishing on the precision part; determining a specificity machining point position based on the precision parameter distribution information after the previous process of the precision part and a reference precision of the previous process; determining, based on a precision parameter of the specificity machining point position, a dynamic working parameter through a precision prediction model and sending the benchmark working parameter and the dynamic working parameter to a service platform and to the user platform for display.
    Type: Application
    Filed: January 28, 2024
    Publication date: May 23, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Yong LI, Junyan ZHOU
  • Publication number: 20240157226
    Abstract: The invention relates to a shape memory polymer-based game kit. The kit includes a plurality of elastic copolymer materials and an an instruction manual comprising one or more user instructions specifying rules of one or more games. Each of the elastic copolymer materials being mechanically manipulate able from its original shape into one or more three-dimensional structures, and reverse back to its original shape by being subjected to a stimulus having a shape recovery temperature. These materials offer a secure and non-toxic alternative for children's toys and item decoration.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 16, 2024
    Inventors: Yong ZHU, Pao Chieh WANG, Yangfan ZHOU, Jenny Wai Hang YIU
  • Publication number: 20240161034
    Abstract: A method and a smart gas Internet of Things system for management based on gas safety are provided. The method may comprise obtaining gas-related features of at least one area; determining alert vectors of the at least one area based on the gas-related features by manners for feature extraction; determining a count of on-call maintenance personnel in the at least one area based on the alert vectors; determining whether the count of on-call maintenance personnel meets a preset threshold; and in response to a determination that there is at least one area where the count of on-call maintenance personnel meets the preset threshold, performing, based on an area map, multiple rounds of iterative update on a scheduling capability value of the at least one area that meets the preset threshold; and determining a real-time scheduling policy based on the updated scheduling capability value.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 16, 2024
    Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua SHAO, Yong LI, Yongzeng LIANG, Xiaojun WEI, Junyan ZHOU
  • Patent number: 11982485
    Abstract: An automated three-dimensional refrigerated warehouse for a meat industry is provided. A refrigerated warehouse body is provided with two groups of chain wheels, a chain is sleeved on each group of chain wheels, and a plurality of mounting blocks are uniformly mounted on the chain. The mounting blocks are connected to suspension rods, a supporting table is connected between bottom ends of the suspension rods, an opening is provided in a middle of the supporting table, and a loading cart is placed on the supporting table. The refrigerated warehouse body is connected to two supporting plates, a first electric push rod is arranged above each of the two supporting plates, and top ends of the two first electric push rods are provided with mounting plates. Top ends of the two mounting plates are provided with a horizontal second electric push rod and a horizontal third electric push rod respectively.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: May 14, 2024
    Assignee: HEFEI POLYTECHNIC UNIVERSITY
    Inventors: Baocai Xu, Zhaoming Wang, Yong Xie, Hui Zhou, Yuanbo Hu
  • Patent number: 11983472
    Abstract: Disclosed is a method for identifying fragile lines in power grid based on electrical betweenness, which comprises the following steps: constructing the power grid into a network diagram, sequentially removing lines in the network diagram, and sorting the electrical betweenness of each line from large to small; constructing a nonlinear model of complex network cascade failure considering overload and weighted edges, and respectively performing two ways of removing lines for sorted electrical betweenness, namely sequentially removing preset proportion lines and sequentially removing all lines until no new lines are removed in the network diagram; obtaining a change of generator-load power before and after each line removal, and evaluating a severity of power grid failure based on the change of generator-load power, thus completing an identification of power grid fragile lines.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: May 14, 2024
    Assignee: HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chaoyang Chen, Yong Zhou, Zuguo Chen, Li He, Zhuangxi Tan, Pei Li, Ying Zou, Xiaowen Wu
  • Patent number: 11982994
    Abstract: The present disclosure provides a method for determining a gas pipeline network opening scheme based on smart gas, which is performed by a smart gas management platform. The smart gas management platform comprises a smart user service management sub-platform, a smart operation management sub-platform and a smart gas data center. The method comprises: obtaining, by the smart gas data center, a region feature of each region within a target range through a smart gas sensing network platform; determining, by the smart operation management sub-platform, a gas demand degree of the each region based on the region feature of the each region; determining, by the smart operation management sub-platform, a region as a first-class region based on the gas demand degree in the region meeting a preset condition, and determining the gas pipeline network opening scheme for the region.
    Type: Grant
    Filed: August 1, 2023
    Date of Patent: May 14, 2024
    Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    Inventors: Zehua Shao, Yong Li, Junyan Zhou, Lei Zhang, Guanghua Huang
  • Patent number: D1031786
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: June 18, 2024
    Assignee: Hangzhou Baiyu Technology Co., Ltd.
    Inventor: Yong Zhou