Patents by Inventor DONGYANG LI

DONGYANG LI 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: 20250070118
    Abstract: An electrode plate includes a current collector and an active substance layer. A surface of the active substance layer is configured to form a concave surface of a bending layer is depressed inwardly and is provided with multiple buffer spaces, and the multiple buffer spaces are arranged to not penetrate through the current collector.
    Type: Application
    Filed: November 13, 2024
    Publication date: February 27, 2025
    Inventors: Zhi LIU, Ning CHEN, Yaqian DENG, Ruijing LV, Dongyang SHI, Haizu JIN, Baiqing LI
  • Publication number: 20250070265
    Abstract: A positive electrode plate has a plurality of corner areas spaced along a first direction. Each corner area forms a first bending layer of an electrode assembly when the positive electrode plate is wound along the first direction. The positive electrode plate includes a current collector and active substance layers arranged on two opposite surfaces of the current collector. The first bending layer is provided with a concave surface, and in at least one of the plurality of corner areas, one or a plurality of aperture(s) is/are arranged on the active substance layers configured to form the concave surface.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Zhi LIU, Dongyang SHI, Zhipeng CHENG, Ruijing LV, Ning CHEN, Haizu JIN, Baiqing LI
  • Publication number: 20250061063
    Abstract: A device may include memory media configured as cache media; and one or more circuits configured to perform operations including receiving memory access information, performing a mixture model analysis based on the memory access information to produce one or more scores, and updating the memory media based on the one or more scores. The memory media may include determining that at least one of the one or more scores is above a threshold and loading a portion of memory corresponding to the at least one of the one or more scores to the memory media. Updating the memory media may include determining that at least one of the one or more scores is below a threshold and removing a portion of memory corresponding to the at least one of the one or more scores from the memory media.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 20, 2025
    Inventors: Luis Vitorio CARGNINI, Andrew Zhenwen CHANG, Yitu WANG, Mohammadreza SOLTANIYEH, Dongyang LI
  • Publication number: 20240411034
    Abstract: Provided is a cavity ionization chamber for measuring dose rate at a protection level. In the cavity ionization chamber, an ionization chamber sensitive volume includes a high-voltage electrode, and a collecting electrode, and an ionization chamber stem is connected to the ionization chamber sensitive volume and a first TNC interface. The ionization chamber stem is directly connected to an inner wall of the high-voltage electrode through a socket connector and is flush with a tangent plane of a spherical surface formed by the inner wall of the high-voltage electrode at an intersection of a straight line where the ionization chamber stem is located and the spherical surface. The first TNC interface is connected to one end of a guarding electrode through an inner shielding layer of a coax cable double shielded, and the other end of the guarding electrode penetrates into the ionization chamber sensitive volume.
    Type: Application
    Filed: June 3, 2024
    Publication date: December 12, 2024
    Inventors: Dehong Li, Jianbo Cheng, Jianwei Huang, Chuanfeng Liu, Jintie Wu, Yue Li, Dongyang Li, Bo Liu
  • Publication number: 20240183351
    Abstract: A U-shaped e-cigarette peristaltic pump includes: a carrier; a drive assembly; a transmission assembly; and a peristaltic assembly. The drive assembly is arranged on the carrier. The peristaltic assembly and the drive assembly are arranged side by side on a same side of the carrier. A first accommodating space is provided between the drive assembly and the carrier. A second accommodating space is provided between the peristaltic assembly and the carrier. The transmission assembly is respectively in the first accommodating space and the second accommodating space. The drive assembly is connected to the peristaltic assembly through the transmission assembly.
    Type: Application
    Filed: January 18, 2024
    Publication date: June 6, 2024
    Inventors: Cong WU, Dongyang LI, Xiaowen WANG, Fu KE
  • Patent number: 11943114
    Abstract: An active edge caching method based on community discovery and weighted federated learning for selecting an optimal caching user and developing an optimal caching strategy; user grouping method based on community discovery is first provided, users are divided into different user groups according to users' mobility and social attributes, degrees of importance of different users are computed in each user group, and most important user is selected as a caching node to provide content distribution services; a content popularity prediction framework based on attention weighted federated learning is provided for combining attention weighted federated learning mechanism with deep learning algorithm to predict future user preferences for different content, so as to improve content popularity prediction accuracy and solve user privacy disclosure; finally, hot content is cached on selected caching users according to prediction results, to achieve goals of reducing network transmission latency and network operation cost
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: March 26, 2024
    Assignee: SHANDONG UNIVERSITY
    Inventors: Haixia Zhang, Dongyang Li, Dongfeng Yuan
  • Publication number: 20230406713
    Abstract: A complex carbide for mining and mineral processing applications that are subject to severe additional metal, with the additional metal being a transition metal.
    Type: Application
    Filed: November 30, 2021
    Publication date: December 21, 2023
    Inventors: Dongyang Li, Yunqing Tang, Ruiliang Liu, Dong Zhang, Xinhu Tang
  • Patent number: 11766684
    Abstract: A fan-shaped air suction spray nozzle automatically adjusting an air suction speed is provided in the present invention, which includes a spray nozzle body and a liquid channel, the spray nozzle body being provided with a liquid channel in communication with a nozzle hole, and further includes a pressure groove and an air intake channel, wherein an inlet section of the liquid channel is in communication with the pressure groove, and the air intake channel is in communication with the liquid channel after penetrating through the pressure groove; an air intake orifice plate is installed in the pressure groove through an elastic damping apparatus, and a change of the pressure at an inlet of the liquid channel causes the air intake orifice plate to move between the pressure groove and the air intake channel; the air intake orifice plate is provided with several through holes of the same or different sizes, which are configured to change the air intake volume in the liquid channel as the air intake orifice plate m
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: September 26, 2023
    Assignee: Jiangsu University
    Inventors: Chen Gong, Dongyang Li, Yuli Wang, Bo Gao
  • Publication number: 20230140412
    Abstract: Methods, systems, and storage media for generating leads for vendors through a social media program are disclosed. Exemplary implementations may: estimate a conversion rank for an online promotion for a targeted prospect based at least in part on historical data of conversion ranks for a sample of the targeted prospect; simulate the online promotion to the sample of the targeted prospect; calculate a likelihood of conversion based on the simulating of the online promotion to the sample of the targeted prospect; and cause display of the likelihood of conversion as a confidence score.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 4, 2023
    Inventors: Ashish Sumant, Ying Sun, Dongyang Li
  • Publication number: 20220379324
    Abstract: A fan-shaped air suction spray nozzle automatically adjusting an air suction speed is provided in the present invention, which includes a spray nozzle body and a liquid channel, the spray nozzle body being provided with a liquid channel in communication with a nozzle hole, and further includes a pressure groove and an air intake channel, wherein an inlet section of the liquid channel is in communication with the pressure groove, and the air intake channel is in communication with the liquid channel after penetrating through the pressure groove; an air intake orifice plate is installed in the pressure groove through an elastic damping apparatus, and a change of the pressure at an inlet of the liquid channel causes the air intake orifice plate to move between the pressure groove and the air intake channel; the air intake orifice plate is provided with several through holes of the same or different sizes, which are configured to change the air intake volume in the liquid channel as the air intake orifice plate m
    Type: Application
    Filed: January 7, 2021
    Publication date: December 1, 2022
    Applicant: Jiangsu University
    Inventors: Chen GONG, Dongyang LI, Yuli WANG, Bo GAO
  • Patent number: 10789088
    Abstract: An example method is provided for a first host running a client software to provision a virtual machine on the first host in a virtualized computing environment including one or more hosts. The method may include generating a license key message, transmitting the license key message to a second host via a peer-to-peer (P2P) network including the first host and the second host, receiving a determination of the second host whether the virtual machine can be provisioned on the first host via the P2P network, and deciding whether to provision the virtual machine on the first host based on the determination. Some example license key messages may include a license key and a seat number and a sharable level indicator associated with the license key.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: September 29, 2020
    Assignee: VMWARE, INC.
    Inventors: Junfei Wu, Yingfeng Ou, Dongyang Li, Xiaodong Ye, Xinzheng Wang
  • Patent number: 10745605
    Abstract: The present invention relates to the technical field of well drilling, and discloses a plugging agent for temperature-resistant calcium-resistant water-based drilling fluid used in oil and gas reservoir protection, a drilling fluid, and uses of the plugging agent and the drilling fluid. The plugging agent for temperature-resistant calcium-resistant water-based drilling fluid used in oil and gas reservoir protection contains acrylamide-diallyldimethylammonium chloride copolymer modified graphene, wherein in the acrylamide-diallyldimethylammonium chloride copolymer, a molar ratio of structural units provided by acrylamide to structural units provided by diallyldimethylammonium chloride is 1:5-15, and the number-average molecular weight of the acrylamide-diallyldimethylammonium chloride copolymer is 15,000-30,000.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: August 18, 2020
    Assignees: CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED, CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
    Inventors: Yuping Yang, Jingping Liu, Long Li, Dongyang Li, Wei Zhang, Lei Guo, Lulu Li
  • Publication number: 20200115611
    Abstract: The present invention relates to the technical field of well drilling, and discloses a plugging agent for temperature-resistant calcium-resistant water-based drilling fluid used in oil and gas reservoir protection, a drilling fluid, and uses of the plugging agent and the drilling fluid. The plugging agent for temperature-resistant calcium-resistant water-based drilling fluid used in oil and gas reservoir protection contains acrylamide-diallyldimethylammonium chloride copolymer modified graphene, wherein in the acrylamide-diallyldimethylammonium chloride copolymer, a molar ratio of structural units provided by acrylamide to structural units provided by diallyldimethylammonium chloride is 1:5-15, and the number-average molecular weight of the acrylamide-diallyldimethylammonium chloride copolymer is 15,000-30,000.
    Type: Application
    Filed: November 20, 2018
    Publication date: April 16, 2020
    Applicants: CNPC Engineering Technology R&D Company Limited, China University of Petroleum (East China)
    Inventors: Yuping Yang, Jingping Liu, Long Li, Dongyang Li, Wei Zhang, Lei Guo, Lulu Li
  • Patent number: 10579308
    Abstract: A hardware system for data conversion, comprising: a space searching circuit, for searching space characters in a data stream of original data after receiving an instruction sent by a server to read and write data; a length detecting circuit, for detecting a length of data in the data stream of original data according to two adjacent space characters; a parallel encoding circuit, for converting the original data according to the data format in the instruction according to the length and the data stream of original data and outputting the converted data. The hardware system for data conversion is embedded in a storage device. The entire data conversion process could not only improve the efficiency of data conversion, but also does not occupy the resources of the CPU and DRAM of the server or the MCU of the SSD controller.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: March 3, 2020
    Assignee: Shenzhen Dapu Microelectronics Co., Ltd
    Inventors: Ken Qing Yang, Dongyang Li
  • Publication number: 20200034172
    Abstract: An example method is provided for a first host running a client software to provision a virtual machine on the first host in a virtualized computing environment including one or more hosts. The method may include generating a license key message, transmitting the license key message to a second host via a peer-to-peer (P2P) network including the first host and the second host, receiving a determination of the second host whether the virtual machine can be provisioned on the first host via the P2P network, and deciding whether to provision the virtual machine on the first host based on the determination. Some example license key messages may include a license key and a seat number and a sharable level indicator associated with the license key.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Applicant: VMware, Inc.
    Inventors: Junfei WU, Yingfeng OU, Dongyang LI, Xiaodong YE, Xinzheng WANG
  • Patent number: 10475996
    Abstract: An optical-readout synaptic device based on SiOxNy and a preparation method thereof are provided. The device includes a surface plasmonic waveguide and a memristor; the surface plasmonic waveguide has a vertical three-layer structure that a second metal layer, a SiNx dielectric layer and a first metal layer are successively arranged from top to bottom; the memristor has a vertical four-layer structure that a second electrode layer, a second resistive layer, a first resistive layer and a first electrode layer are successively arranged from top to bottom; the memristor is embedded in the surface plasmonic waveguide; and, the first resistive layer and the second resistive layer of the memristor serve as an optical signal transmission channel that is horizontally connected with the SiNx dielectric layer of the surface plasmonic waveguide. The present invention realizes an optical-readout of synaptic weight and has incomparable advantages over a conventional electrical-readout synaptic device.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: November 12, 2019
    Assignee: University of Electronic Science and Technology of China
    Inventors: Wei Li, Yicheng Chen, Dongyang Li, Hao Zhong, Deen Gu, Yadong Jiang
  • Publication number: 20180321882
    Abstract: A hardware system for data conversion, comprising: a space searching circuit, for searching space characters in a data stream of original data after receiving an instruction sent by a server to read and write data; a length detecting circuit, for detecting a length of data in the data stream of original data according to two adjacent space characters; a parallel encoding circuit, for converting the original data according to the data format in the instruction according to the length and the data stream of original data and outputting the converted data. The hardware system for data conversion is embedded in a storage device. The entire data conversion process could not only improve the efficiency of data conversion, but also does not occupy the resources of the CPU and DRAM of the server or the MCU of the SSD controller.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 8, 2018
    Inventors: Ken Qing Yang, Dongyang Li
  • Patent number: D1002859
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: October 24, 2023
    Inventor: DongYang Li
  • Patent number: D1047659
    Type: Grant
    Filed: May 8, 2024
    Date of Patent: October 22, 2024
    Inventor: Dongyang Li
  • Patent number: D1059599
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: January 28, 2025
    Inventors: Zhaopeng Chen, Tian Li, Fabian Wappler, Feng Li, Hanna Kim, Libing Dong, Hernan Herrero, Yukun Bai, Dongyang Bie