Patents by Inventor Yuanyuan Yue
Yuanyuan Yue 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).
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Publication number: 20200233869Abstract: The configuration of computing resources for executing queries may be selected. A comparison of the configuration of computing resources that executed previous queries may be made to select the configuration of computing resources for a received query. A historical query execution model maybe applied, in some embodiments, to determine a resource configuration for computing resources to execute a query. The computing resources may be selected from available computing resources according to the determined resource configuration.Type: ApplicationFiled: April 3, 2020Publication date: July 23, 2020Applicant: Amazon Technologies, Inc.Inventors: Pratik Bhagwat Gawande, Sumeetkumar Veniklal Maru, Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Armen Tangamyan, Yufeng Jiang, Marc Howard Beitchman, Andrew Edward Caldwell
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Patent number: 10614066Abstract: The configuration of computing resources for executing queries may be selected. A comparison of the configuration of computing resources that executed previous queries may be made to select the configuration of computing resources for a received query. A historical query execution model maybe applied, in some embodiments, to determine a resource configuration for computing resources to execute a query. The computing resources may be selected from available computing resources according to the determined resource configuration.Type: GrantFiled: March 27, 2017Date of Patent: April 7, 2020Assignee: Amazon Technologies, Inc.Inventors: Pratik Bhagwat Gawande, Sumeetkumar Veniklal Maru, Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Armen Tangamyan, Yufeng Jiang, Marc Howard Beitchman, Andrew Edward Caldwell
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Patent number: 10287172Abstract: The present invention provides a preparation method of Beta molecular sieve, comprising: activating a mineral having low silica-to-alumina ratio and a mineral having high silica-to-alumina ratio, respectively, wherein the mineral having low silica-to-alumina ratio is activated via a sub-molten salt medium, and the mineral having high silica-to-alumina ratio is activated via means of high-temperature calcination; mixing the activated minerals with sodium chloride, potassium chloride, water and template agent for hydrothermal crystallization, wherein the charged amounts of the raw materials satisfies a molar ratio of: 0.03-0.18 Na2O: 0.01-0.03 K2O: 0.1-0.4 (TEA)2O: 1 SiO2: 0.01-0.5 Al2O3: 12-40 H2O; cooling the crystallized product and removing the mother liquor by filtration, washing the resulting filter cake with water to neutral and drying it to obtain the Beta molecular sieve.Type: GrantFiled: November 19, 2014Date of Patent: May 14, 2019Assignees: CHINA UNIVERSITY OF PETROLEUM-BEIJING, BEIJING CUP GREEN CATALYTIC TECHNOLOGY CO., LTD.Inventors: Xiaojun Bao, Yuanyuan Yue, Jinbiao Yang, Haiyan Liu, Pei Yuan
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Patent number: 9963350Abstract: The present invention pertains to the field of molecular sieve synthesis, and relates to a synthesis method of ZSM-5 type molecular sieves. In this method, natural minerals, i.e., natural kaolin and natural diatomite, are used as the total silicon source and aluminum source required for the molecular sieve synthesis, and these two natural minerals are calcinated and subjected to acidic (alkaline) treatment before they are mixed at a certain ratio, and then crystallized under hydrothermal conditions to obtain the product, a ZSM-5 type molecular sieve. The ZSM-5 type molecular sieve obtained by the method according to the present invention is a hierarchical porous material having a crystallinity of 70% to 120% as compared to conventional ZSM-5 type molecular sieves synthesized by using pure chemical reagents, and the silica-to-alumina ratio in the molecular sieve product may be adjusted by varying the ratio of the two minerals in the raw materials for the synthesis.Type: GrantFiled: November 28, 2013Date of Patent: May 8, 2018Assignees: China National Petroleum Corporation, China University of Petroleum- BeijingInventors: Xiaojun Bao, Yuanyuan Yue, Tiesen Li, Haiyan Liu, Shengbao He, Jianning Yu
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Publication number: 20180060393Abstract: Queries may be received and executed by a managed query service. A query directed to data sets that are separately stored in a remote data store may be received. Computing resources to execute the query may be provisioned from a pool of computing resources that are configured to execute queries. The query may be routed to the provisioned computing resources to execute the query. Results may be obtained from the computing resource and provided to a submitter of the query.Type: ApplicationFiled: March 27, 2017Publication date: March 1, 2018Applicant: Amazon Technologies, Inc.Inventors: Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Publication number: 20180060400Abstract: Query execution status may be tracked to selectively route queries to resources for execution. The completion of queries executing at computing resources obtained from a pool of computing resources configured to execute queries may be detected. Instead of returning the computing resources to the pool, the computing resources may be identified as available in resource management data. When another query is received, the resource management data may be evaluated to select an available computing resource. The query may then be routed to the selected computing resource for execution.Type: ApplicationFiled: March 27, 2017Publication date: March 1, 2018Applicant: Amazon Technologies, Inc.Inventors: Xing Wu, Bhargava Ram Kalathuru, Jian Fang, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Publication number: 20180060133Abstract: Event-driven management may be implemented for resource pools. Pool management events may be detected at computing resources in a resource pool. Operations based on the pool management events may then be performed at the computing resources. In some embodiments, pool management events may trigger operations to a recycle a computing resource for reuse in a resource pool or perform other resource lifecycle operations.Type: ApplicationFiled: March 27, 2017Publication date: March 1, 2018Applicant: Amazon Technologies, Inc.Inventors: Jian Fang, Xing Wu, Bhargava Ram Kalathuru, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Sumeetkumar Veniklal Maru, Armen Tangamyan, Yufeng Jiang
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Publication number: 20180060132Abstract: Stateful resource pool management may be implemented for executing jobs. Metrics for pools of computing resources that are configured to execute jobs on behalf of network-based services may be collected. The metrics may be evaluated to detect a modification event for a pool of computing resources. The pool of computing resources may then be modified according to the detected modification event for the pool. Evaluation of metrics may be performed automatically as part of monitoring a resource pool, in some embodiments.Type: ApplicationFiled: March 27, 2017Publication date: March 1, 2018Applicant: Amazon Technologies, Inc.Inventors: Sumeetkumar Veniklal Maru, Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Pratik Bhagwat Gawande, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Armen Tangamyan, Yufeng Jiang
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Publication number: 20180060394Abstract: The configuration of computing resources for executing queries may be selected. A comparison of the configuration of computing resources that executed previous queries may be made to select the configuration of computing resources for a received query. A historical query execution model maybe applied, in some embodiments, to determine a resource configuration for computing resources to execute a query. The computing resources may be selected from available computing resources according to the determined resource configuration.Type: ApplicationFiled: March 27, 2017Publication date: March 1, 2018Applicant: Amazon Technologies, Inc.Inventors: Pratik Bhagwat Gawande, Sumeetkumar Veniklal Maru, Bhargava Ram Kalathuru, Jian Fang, Xing Wu, Yuanyuan Yue, Turkay Mert Hocanin, Jason Douglas Denton, Luca Natali, Rahul Sharma Pathak, Abhishek Rajnikant Sinha, Armen Tangamyan, Yufeng Jiang, Marc Howard Beitchman, Andrew Edward Caldwell
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Publication number: 20180029894Abstract: The present invention provides a preparation method of Beta molecular sieve, comprising: activating a mineral having low silica-to-alumina ratio and a mineral having high silica-to-alumina ratio, respectively, wherein the mineral having low silica-to-alumina ratio is activated via a sub-molten salt medium, and the mineral having high silica-to-alumina ratio is activated via means of high-temperature calcination; mixing the activated minerals with sodium chloride, potassium chloride, water and template agent for hydrothermal crystallization, wherein the charged amounts of the raw materials satisfies a molar ratio of: 0.03-0.18 Na2O:0.01-0.03 K2O:0.1-0.4 (TEA)2O:1 SiO2:0.01-0.5 Al2O3:12-40 H2O; cooling the crystallized product and removing the mother liquor by filtration, washing the resulting filter cake with water to neutral and drying it to obtain the Beta molecular sieve.Type: ApplicationFiled: November 19, 2014Publication date: February 1, 2018Inventors: Xiaojun BAO, Yuanyuan YUE, Jinbiao YANG, Haiyan LIU, Pei YUAN
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Publication number: 20160185609Abstract: The present invention relates to a synthesis method of zeolite 4A, wherein natural clay mineral, provided as the total silicon source and aluminum source required for molecular sieve synthesis, is activated before they are crystallized under hydrothermal conditions to synthesize zeolite 4A. In the method of the present invention, a simple process is employed and inexpensive raw materials are used, resulting in zeolite 4A having a whiteness of 90% or more and a calcium ion exchange capacity of no less than 310 mg CaCO3/g zeolite. According to the present invention, the range of raw materials for the preparation of molecular sieve materials is broadened, and therefore not only the cost for molecular sieve production is greatly reduced by using the sub-molten salt activation method, but also the greenness in the production process of molecular sieve materials is significantly improved.Type: ApplicationFiled: December 2, 2013Publication date: June 30, 2016Inventors: Xiaojun BAO, Yuanyuan YUE, Tiesen LI, Haiyan LIU, Gang SHI, Jinbiao YANG
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Publication number: 20160002061Abstract: The present invention pertains to the field of molecular sieve synthesis, and relates to a synthesis method of ZSM-5 type molecular sieves. In this method, natural minerals, i.e., natural kaolin and natural diatomite, are used as the total silicon source and aluminum source required for the molecular sieve synthesis, and these two natural minerals are calcinated and subjected to acidic (alkaline) treatment before they are mixed at a certain ratio, and then crystallized under hydrothermal conditions to obtain the product, a ZSM-5 type molecular sieve. The ZSM-5 type molecular sieve obtained by the method according to the present invention is a hierarchical porous material having a crystallinity of 70% to 120% as compared to conventional ZSM-5 type molecular sieves synthesized by using pure chemical reagents, and the silica-to-alumina ratio in the molecular sieve product may be adjusted by varying the ratio of the two minerals in the raw materials for the synthesis.Type: ApplicationFiled: November 28, 2013Publication date: January 7, 2016Inventors: Xiaojun Bao, Yuanyuan Yue, Tiesen Li, Haiyan Liu, Shengbao He, Jianning Yu