Patents by Inventor Yongquan YUAN

Yongquan YUAN 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: 10981813
    Abstract: A method for eliminating harmful algal blooms through optimized utilization of a modified clay method includes building a real-time state index and a standardized value grading system for eliminating a site harmful algal bloom or a harmful algal bloom in accordance with the features of monitored harmful algal bloom organisms and modified clay flocculates; acquiring corresponding grade codes of feature index values of the harmful algal bloom in a to-be-treated water body or harmful algal bloom elimination effect through the real-time site state index and the standardized value grading system; comparing the above grade codes with an expert system to obtain an operation solution for eliminating harmful algal blooms through optimized utilization of the modified clay method. The result is tracked and monitored in real time and the operation solution is optimized and adjusted in time according to the harmful algal bloom elimination effect.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 20, 2021
    Assignee: INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Xihua Cao, Zhiming Yu, Xiuxian Song, Yongquan Yuan, Zaixing Wu, Liyan He
  • Patent number: 10822258
    Abstract: A device for treating harmful algal blooms using modified clay includes a power system, a screw conveying storage bin storing and conveying modified clay to a mixed flow system, the mixed flow system that continuously disperses the modified clay in water which is pumped in in site and endowed an impulse so that an adjustable turbulence is formed to instantly adopt the fed powder and then make sure the slurry uniform and ripened, a high-pressure sprinkling system for pressurizing a ripened modified clay slurry and sprinkling the slurry onto the surface of the bloomed water, and a central control system that controls the whole auxiliary device.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: November 3, 2020
    Assignee: INSTITUTE OF OCEANOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Xihua Cao, Zhiming Yu, Xiuxian Song, Yongquan Yuan, Zaixing Wu, Liyan He
  • Patent number: 10754662
    Abstract: A method, computer program product, and computing system for initiating a boot mode process for a plurality of devices included within a device cluster of a storage system. The boot mode process includes: generating a cluster device identifier for a first device chosen from the plurality of devices, generating a cluster device count for the first device, and broadcasting from the first device to all of the other plurality of devices, a boot cluster device message. The boot cluster device message includes the cluster device identifier of the first device, and the cluster device count of the first device. The boot cluster device message is broadcast at a first frequency.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: August 25, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Yongquan Yuan, Yong Wang, Zhenzan Zhou
  • Publication number: 20190039923
    Abstract: A device for treating harmful algal blooms using modified clay includes a power system, a screw conveying storage bin storing and conveying modified clay to a mixed flow system, the mixed flow system that continuously disperses the modified clay in water which is pumped in in site and endowed an impulse so that an adjustable turbulence is formed to instantly adopt the fed powder and then make sure the slurry uniform and ripened, a high-pressure sprinkling system for pressurizing a ripened modified clay slurry and sprinkling the slurry onto the surface of the bloomed water, and a central control system that controls the whole auxiliary device.
    Type: Application
    Filed: May 11, 2017
    Publication date: February 7, 2019
    Inventors: Xihua CAO, Zhiming YU, Xiuxian SONG, Yongquan YUAN, Zaixing WU, Liyan HE
  • Publication number: 20190026119
    Abstract: A method, computer program product, and computing system for initiating a boot mode process for a plurality of devices included within a device cluster of a storage system. The boot mode process includes: generating a cluster device identifier for a first device chosen from the plurality of devices, generating a cluster device count for the first device, and broadcasting from the first device to all of the other plurality of devices, a boot cluster device message. The boot cluster device message includes the cluster device identifier of the first device, and the cluster device count of the first device. The boot cluster device message is broadcast at a first frequency.
    Type: Application
    Filed: July 18, 2018
    Publication date: January 24, 2019
    Inventors: YONGQUAN YUAN, Yong Wang, Zhenzan Zhou
  • Publication number: 20180362375
    Abstract: A method for eliminating harmful algal blooms through optimized utilization of a modified clay method includes building a real-time state index and a standardized value grading system for eliminating a site harmful algal bloom or a harmful algal bloom in accordance with the features of monitored harmful algal bloom organisms and modified clay flocculates; acquiring corresponding grade codes of feature index values of the harmful algal bloom in a to-be-treated water body or harmful algal bloom elimination effect through the real-time site state index and the standardized value grading system; comparing the above grade codes with an expert system to obtain an operation solution for eliminating harmful algal blooms through optimized utilization of the modified clay method. The result is tracked and monitored in real time and the operation solution is optimized and adjusted in time according to the harmful algal bloom elimination effect.
    Type: Application
    Filed: August 22, 2018
    Publication date: December 20, 2018
    Inventors: Xihua CAO, Zhiming YU, Xiuxian SONG, Yongquan YUAN, Zaixing WU, Liyan HE