Patents by Inventor Chenyang Zhou

Chenyang 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).

  • Patent number: 12124868
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: October 22, 2024
    Assignee: Rubrik, Inc.
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Publication number: 20240336828
    Abstract: The present disclosure provides an ultra-high temperature resistant cement slurry system for cementing and the preparation method and use thereof. The cement slurry system comprises cement, an ultra-high temperature strength stabilizer, an ultra-high temperature reinforcing material, a density regulator, an ultra-high temperature suspension stabilizer, a dispersant, a fluid loss additive, a retarder, a defoaming agent and water, wherein the ultra-high temperature suspension stabilizer comprises an ether-based starch, an aluminosilicate and a polyalcohol polymer. The method for preparing the cement slurry system includes dry mixing and wet mixing raw materials homogeneously, respectively, and then homogeneously mixing the dry mix and wet mix to obtain the cement slurry system. The present disclosure further provides use of the cement slurry system for cementing in deep wells and ultra-deep wells at high and ultra-high temperatures.
    Type: Application
    Filed: December 2, 2022
    Publication date: October 10, 2024
    Inventors: Jianzhou JIN, Lili CHEN, Yuchao GUO, Hua ZHANG, Fuchen LIU, Yong MA, Yao WANG, Xiaobing ZHANG, Jiaying ZHANG, Zishuai LIU, Haizhi ZHANG, Pu XU, Youzhi ZHENG, Yongjin YU, Congfeng QU, Fengzhong QI, Yong LI, Ming XU, Guifu WANG, Shuoqiong LIU, Chi ZHANG, Bin LYU, Chongfeng ZHOU, Zhiwei DING, Shunping ZHANG, Jiwei JIANG, Qin HAN, Yusi FENG, Chenyang ZHOU, Yiliu SUN, Songbing YAN
  • Publication number: 20230078496
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 16, 2023
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Patent number: 11526371
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: December 13, 2022
    Assignee: Rubrik, Inc.
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Patent number: 11487569
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: November 1, 2022
    Assignee: Rubrik, Inc.
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Patent number: 11484913
    Abstract: Provided is a gas-solid fluidized bed dry beneficiation process using a beneficiation density gradient, including: in a dry beneficiation system of a gas-solid fluidized bed, selecting coarse particles and fine particles; placing the coarse particles at a bottom of the dry beneficiation system, and placing the fine particles above the coarse particles, wherein the coarse particles and the fine particles are separated under an initial condition; under an effect of a gas flow, the coarse particles and the fine particles being fluidized to form a high-density beneficiation region and a low-density beneficiation region, respectively, and the coarse particles and the fine particles being mixed at a contact interface to form an intermediate-density beneficiation region; and feeding minerals to be beneficiated from an upper portion of the dry beneficiation system to pass through the low-density beneficiation region, the intermediate-density beneficiation region, and the high-density beneficiation region in sequence.
    Type: Grant
    Filed: February 29, 2020
    Date of Patent: November 1, 2022
    Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Yuemin Zhao, Jesse Zhu, Chenyang Zhou, Zhijie Fu, Zhenfu Luo, Chenlong Duan
  • Publication number: 20220176411
    Abstract: Provided is a gas-solid fluidized bed dry beneficiation process using a beneficiation density gradient, including: in a dry beneficiation system of a gas-solid fluidized bed, selecting coarse particles and fine particles; placing the coarse particles at a bottom of the dry beneficiation system, and placing the fine particles above the coarse particles, wherein the coarse particles and the fine particles are separated under an initial condition; under an effect of a gas flow, the coarse particles and the fine particles being fluidized to form a high-density beneficiation region and a low-density beneficiation region, respectively, and the coarse particles and the fine particles being mixed at a contact interface to form an intermediate-density beneficiation region; and feeding minerals to be beneficiated from an upper portion of the dry beneficiation system to pass through the low-density beneficiation region, the intermediate-density beneficiation region, and the high-density beneficiation region in sequence.
    Type: Application
    Filed: February 29, 2020
    Publication date: June 9, 2022
    Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Yuemin ZHAO, Jesse ZHU, Chenyang ZHOU, Zhijie FU, Zhenfu LUO, Chenlong DUAN
  • Patent number: 11238152
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 1, 2022
    Assignee: Rubrik, Inc.
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Publication number: 20210034394
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a tile system.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Publication number: 20210034738
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a tile system.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Publication number: 20210034393
    Abstract: Some examples relate generally to computer architecture software for data classification and information security and, in some more particular aspects, to verifying audit events in a file system.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Inventors: Di Wu, Chenyang Zhou, Shanthi Kiran Pendyala
  • Patent number: 10875055
    Abstract: A modular quality improvement process and quality improvement system for high density coal measures oil shale. The process comprises: performing separation on the material with a particle size larger than 13 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 13 mm and larger than 6 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 6 mm and larger than 3 mm by a vibrated dense medium fluidized bed, and performing separation on the material with a particle size equal to or less than 3 mm by a vibrated fluidized bed, and recovery of a medium by magnetic separation for use as a circulating medium.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 29, 2020
    Assignee: China University of Mining and Technology
    Inventors: Bo Zhang, Yuemin Zhao, Chenyang Zhou, Xuchen Fan, Chenlong Duan, Liang Dong, Jingfeng He
  • Publication number: 20200130018
    Abstract: A modular quality improvement process and quality improvement system for high density coal measures oil shale. The process comprises: performing separation on the material with a particle size larger than 13 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 13 mm and larger than 6 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 6 mm and larger than 3 mm by a vibrated dense medium fluidized bed, and performing separation on the material with a particle size equal to or less than 3 mm by a vibrated fluidized bed, and recovery of a medium by magnetic separation for use as a circulating medium.
    Type: Application
    Filed: December 12, 2017
    Publication date: April 30, 2020
    Applicant: China University of Mining and Technology
    Inventors: Bo ZHANG, Yuemin ZHAO, Chenyang ZHOU, Xuchen FAN, Chenlong DUAN, Liang DONG, Jingfeng HE
  • Patent number: 9992038
    Abstract: A multi-hop ad hoc communications network may allow optical communications between underwater nodes. Each node may be fitted with environmental sensors. Each node may collect data from the sensors and transmit the data to other nodes in the network according to a time division multiple access (TDMA) scheme. The data may propagate through a series of child and parent nodes to reach a master node. The master node may have a wired connection for power and data transfer.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: June 5, 2018
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Cody Youngbull, David Ganger, Andres Mora, Andrea Richa, Jin Zhang, Chenyang Zhou, Xinhui Hu
  • Publication number: 20160134433
    Abstract: A multi-hop ad hoc communications network may allow optical communications between underwater nodes. Each node may be fitted with environmental sensors. Each node may collect data from the sensors and transmit the data to other nodes in the network according to a time division multiple access (TDMA) scheme. The data may propagate through a series of child and parent nodes to reach a master node. The master node may have a wired connection for power and data transfer.
    Type: Application
    Filed: June 13, 2014
    Publication date: May 12, 2016
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Cody Youngbull, David Ganger, Andres Mora, Andrea Richa, Jin Zhang, Chenyang Zhou, Xinhui Hu