Patents by Inventor Yuan Jia
Yuan Jia 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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Patent number: 11916271Abstract: The present disclosure discloses a stable and high-capacity neutral aqueous redox flow lithium battery based on redox-targeting reaction and belongs to the technical field of flow lithium batteries. The present disclosure solves the technical problem that an existing flow battery can only work at low current density. The flow lithium battery of the present disclosure includes a positive electrode storage tank and a negative electrode storage tank; the positive electrode storage tank is filled with a positive electrolyte; and the negative electrode storage tank is filled with a negative electrolyte. The flow lithium battery is characterized in that the positive electrolyte includes a salt containing [Fe(CN)6]4? and/or [Fe(CN)6]3?, and the positive electrode storage tank is further filled with LFP particles and/or FP particles. The flow lithium battery of the present disclosure has wide application prospects in the field of large-scale energy storage.Type: GrantFiled: June 28, 2022Date of Patent: February 27, 2024Assignees: HARBIN INSTITUTE OF TECHNOLOGY, CHONGQING RESEARCH INSTITUTE OF HARBIN INSTITUTE OF TECHNOLOGYInventors: Xiaohong Wu, Songtao Lu, Wei Qin, Xin Jia, Yuan Yao, Yang Li
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Patent number: 11893128Abstract: A query string for an encrypted database storing a plurality of encrypted data records is received from a requestor. The query string is segmented to obtain at least one word. The at least one word is encrypted with the irreversible encryption algorithm to obtain at least one encrypted word. At least one first encrypted item with a co-occurrence weight higher than a preset threshold based on the at least one encrypted word and a co-occurrence statistics model is acquired. The co-occurrence statistics model is built to provide co-occurrence weights, each indicating a probability that the at least one encrypted word appears in a first encrypted data item of the plurality of encrypted data records. At least one second encrypted data item corresponding to the at least one first encrypted data item is acquired from the plurality of encrypted data records.Type: GrantFiled: June 14, 2021Date of Patent: February 6, 2024Assignee: International Business Machines CorporationInventors: Yi Liu, Shao Mei Ji, Peng Hui Jiang, Jin Shan Li, Jian Jiao Wen, Yuan Yuan Jia, Li Wei Wang
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Patent number: 11856831Abstract: The present disclosure provides a color filter substrate and a method for manufacturing the same, and a display device, and the color filter substrate includes a base substrate, a black matrix and a color filter layer located on the base substrate, a quantum dot layer located on a side of the color filter layer away from the base substrate, a barrier layer located on a side of the black matrix away from the base substrate, and a first inorganic layer, and the first inorganic layer at least includes: a first portion located between the color filter layer and the quantum dot layer; a second portion located on the base substrate and between the quantum dot layer and the barrier layer; and a third portion located on a side of the barrier layer away from the base substrate.Type: GrantFiled: March 26, 2021Date of Patent: December 26, 2023Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Kai Sui, Xiaolei Zhang, Zhongyuan Sun, Yuan Jia, Dapeng Xue, Lubin Shi
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Patent number: 11663914Abstract: Methods, apparatus, computer program products Geohash-based traffic management are provided. The method comprises receiving, by one or more processing units, respective operating status data of one or more vehicles travelling within a Geohash cell; generating, by one or more processing units, one or more service messages based on the received respective operating status data according to one or more service specifications; and providing, by one or more processing units, at least one of the one or more service messages responsive to a request from a vehicle travelling within the Geohash cell.Type: GrantFiled: October 7, 2020Date of Patent: May 30, 2023Assignee: International Business Machines CorporationInventors: Jun Qian, Cheng Luo, Lan Cao, Shiwen He, Ke Zhang, Yuan Yuan Jia
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Patent number: 11573837Abstract: Embodiments of the present disclosure relate to a method, system and computer program product for service retention in a computing environment. According to the method, a deprovision request for deprovisioning a target service instance provisioned in a computing environment is received. In response to the deprovision request, a retention policy associated with the target service instance is determined. The retention policy indicates an action to be applied on the target service instance. The action causes a resource usage level of the target service instance to reduce. Based on the retention policy, the target service instance is modified to obtain a retention service instance provisioned in the computing environment for use in restoration of the target service instance.Type: GrantFiled: July 27, 2020Date of Patent: February 7, 2023Assignee: International Business Machines CorporationInventors: Meng Wang, Peng Hui Jiang, Li Jia Meng, Shao Mei Ji, Yuan Yuan Jia, Li Wei Wang, Ge Song
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Publication number: 20220405416Abstract: A query string for an encrypted database storing a plurality of encrypted data records is received from a requestor. The query string is segmented to obtain at least one word. The at least one word is encrypted with the irreversible encryption algorithm to obtain at least one encrypted word. At least one first encrypted item with a co-occurrence weight higher than a preset threshold based on the at least one encrypted word and a co-occurrence statistics model is acquired. The co-occurrence statistics model is built to provide co-occurrence weights, each indicating a probability that the at least one encrypted word appears in a first encrypted data item of the plurality of encrypted data records. At least one second encrypted data item corresponding to the at least one first encrypted data item is acquired from the plurality of encrypted data records.Type: ApplicationFiled: June 14, 2021Publication date: December 22, 2022Inventors: YI LIU, Shao Mei Ji, Peng Hui Jiang, Jin Shan Li, Jian Jiao Wen, Yuan Yuan Jia, Li Wei Wang
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Patent number: 11364494Abstract: The invention relates to an array type paper chip for 2019-nCoV virus high-throughput detection and a manufacturing method of the array type paper chip. The array type paper chip comprises a glass substrate layer, a paper unit layer and a cell grid layer which are arranged in sequence from bottom to top, wherein the grid layer comprises N circular paper detection units with a diameter R being arranged in the form of an array; and the unit grids of the unit grid layer are in one-to-one correspondence to the paper detection units to separate the paper detection units. The array type paper chip is simple in structure, the manufacturing process is simple and stable, the finished products are stable, requirements on the processing environment and conditions are very low, and processing equipment is low in price. Moreover, the processing process does not revolve any chemical reagent, and therefore, the method is more environmentally friendly than methods such as ultraviolet lithography.Type: GrantFiled: May 26, 2021Date of Patent: June 21, 2022Assignee: FUZHOU UNIVERSITYInventors: Hao Sun, Hui Dong, Yuan Jia
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Publication number: 20220108609Abstract: Methods, apparatus, computer program products Geohash-based traffic management are provided. The method comprises receiving, by one or more processing units, respective operating status data of one or more vehicles travelling within a Geohash cell; generating, by one or more processing units, one or more service messages based on the received respective operating status data according to one or more service specifications; and providing, by one or more processing units, at least one of the one or more service messages responsive to a request from a vehicle travelling within the Geohash cell.Type: ApplicationFiled: October 7, 2020Publication date: April 7, 2022Inventors: Jun Qian, Cheng Luo, Lan Cao, Shiwen He, Ke Zhang, Yuan Yuan Jia
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Publication number: 20220027205Abstract: Embodiments of the present disclosure relate to a method, system and computer program product for service retention in a computing environment. According to the method, a deprovision request for deprovisioning a target service instance provisioned in a computing environment is received. In response to the deprovision request, a retention policy associated with the target service instance is determined. The retention policy indicates an action to be applied on the target service instance. The action causes a resource usage level of the target service instance to reduce. Based on the retention policy, the target service instance is modified to obtain a retention service instance provisioned in the computing environment for use in restoration of the target service instance.Type: ApplicationFiled: July 27, 2020Publication date: January 27, 2022Inventors: Meng Wang, Peng Hui Jiang, Li Jia Meng, Shao Mei Ji, Yuan Yuan Jia, Li Wei Wang, Ge Song
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Publication number: 20220020822Abstract: The present disclosure provides a color filter substrate and a method for manufacturing the same, and a display device, and the color filter substrate includes a base substrate, a black matrix and a color filter layer located on the base substrate, a quantum dot layer located on a side of the color filter layer away from the base substrate, a barrier layer located on a side of the black matrix away from the base substrate, and a first inorganic layer, and the first inorganic layer at least includes: a first portion located between the color filter layer and the quantum dot layer; a second portion located on the base substrate and between the quantum dot layer and the barrier layer; and a third portion located on a side of the barrier layer away from the base substrate.Type: ApplicationFiled: March 26, 2021Publication date: January 20, 2022Inventors: Kai SUI, Xiaolei ZHANG, Zhongyuan SUN, Yuan JIA, Dapeng XUE, Lubin SHI
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Publication number: 20210283601Abstract: The invention relates to an array type paper chip for 2019-nCoV virus high-throughput detection and a manufacturing method of the array type paper chip. The array type paper chip comprises a glass substrate layer, a paper unit layer and a cell grid layer which are arranged in sequence from bottom to top, wherein the grid layer comprises N circular paper detection units with a diameter R being arranged in the form of an array; and the unit grids of the unit grid layer are in one-to-one correspondence to the paper detection units to separate the paper detection units. The array type paper chip is simple in structure, the manufacturing process is simple and stable, the finished products are stable, requirements on the processing environment and conditions are very low, and processing equipment is low in price. Moreover, the processing process does not revolve any chemical reagent, and therefore, the method is more environmentally friendly than methods such as ultraviolet lithography.Type: ApplicationFiled: May 26, 2021Publication date: September 16, 2021Inventors: Hao Sun, Hui Dong, Yuan Jia
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Patent number: 11037331Abstract: A method for de-contouring a source image is provided. In the method, a reference image is obtained based on the source image. Multi-oriented gradient calculation is performed on each pixel of the reference image, so as to obtain, for each pixel of the reference image, multiple gradient features that respectively correspond to multiple directions. For each pixel of the reference image, a monotonicity index is determined based on the corresponding gradient features. Then, a detail-protecting and de-contour operation is performed on the source image based on the monotonicity indices determined for the pixels of the reference image.Type: GrantFiled: January 21, 2020Date of Patent: June 15, 2021Assignee: NOVATEK MICROELECTRONICS CORP.Inventors: Cong Zhang, Jian-Hua Liang, Yuan-Jia Du
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Patent number: 10379841Abstract: A facility is provided for automatically updating a version of a base image included within an application container of a container-based processing environment. The facility includes providing an application container having an associated configuration file with automatic update specified in connection with a referenced based image. The application container includes an existing version of the referenced base image. Availability of an updated version of the base image with the container-based processing environment is identified, and based on identifying availability of the updated version of the base image, the application container is automatically updated to an updated container, which includes the updated version of the base image.Type: GrantFiled: October 13, 2017Date of Patent: August 13, 2019Assignee: INTERNATIONAL BUISNESS MACHINES CORPORATIONInventors: Chih-Hong Wong, Xin Peng Liu, Yuan Yuan Jia, Dan Qing Huang
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Patent number: 10380777Abstract: The disclosure proposes a method of texture synthesis and an apparatus using the same. In one of the exemplary embodiments, the step of generating the first single scale detail image would include not limited to: performing a feature extraction of a first pixel block of an image frame to derive a first pixel feature, applying a first criteria to the first pixel feature to derive a positive result, performing a first detail alignment and a maximum extension of the positive result to derived an adjusted positive mapping result, applying a second criteria, which is opposite to the first criteria, to the first pixel feature to derive a negative result, performing a second detail alignment and a minimum extension of the negative result to derived an adjusted negative mapping result, and blending the adjusted positive mapping result and the adjusted negative mapping result to generate the first single scale detail image.Type: GrantFiled: November 10, 2016Date of Patent: August 13, 2019Assignee: Novatek Microelectronics Corp.Inventors: Xiao-Na Xie, Kai Kang, Jian-Hua Liang, Yuan-Jia Du
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Patent number: 10319311Abstract: A display system, an electronic apparatus and a display adjustment method thereof are provided. The electronic apparatus comprises a display panel, a timing controller circuit and a processing circuit. The display adjustment method of the electronic apparatus comprising: processing, by the timing controller circuit, frame data to be displayed by the display panel; analyzing, by the processing circuit, an image including a face of a person, and comparing an average luminance value of the face area with a threshold to obtain adjustment information with respect to the light perceived by the face; and correspondingly adjusting, by the timing controller circuit, the frame data or at least one display characteristics associated with the frame data according to the adjustment information. Furthermore, the display system comprises the processing circuit for one electronic apparatus, and the display panel and the timing controller for another electronic apparatus.Type: GrantFiled: February 24, 2017Date of Patent: June 11, 2019Assignee: Novatek Microelectronics Corp.Inventor: Yuan-Jia Du
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Patent number: 10295490Abstract: A MEMS-based calorimeter includes a reference channel, a sample channel, and a thermopile configured to measure a temperature differential between the reference channel and a sample channel. The reference channel and the sample channel each include a passive mixer such as a splitting-and-recombination micromixer. The passive mixer can be formed by a first set of channels in a first layer and a second set of channels in a second layer. Methods for fabricating the MEMS-based calorimeter and methods of using the calorimeter to measure thermodynamic properties of chemical reactions are also provided.Type: GrantFiled: April 24, 2017Date of Patent: May 21, 2019Assignee: The Trustees of Columbia University in the City of New YorkInventors: Yuan Jia, Zhixing Zhang, Qiao Lin
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Publication number: 20190114164Abstract: A facility is provided for automatically updating a version of a base image included within an application container of a container-based processing environment. The facility includes providing an application container having an associated configuration file with automatic update specified in connection with a referenced based image. The application container includes an existing version of the referenced base image. Availability of an updated version of the base image with the container-based processing environment is identified, and based on identifying availability of the updated version of the base image, the application container is automatically updated to an updated container, which includes the updated version of the base image.Type: ApplicationFiled: October 13, 2017Publication date: April 18, 2019Inventors: Chih-Hong WONG, Xin Peng LIU, Yuan Yuan JIA, Dan Qing HUANG
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Patent number: 10181205Abstract: An image processing apparatus including an image processing circuit is provided. The image processing circuit is configured to perform a subpixel conversion operation on an input image of a first format to convert the input image of the first format to the input image of a second format; obtain a first detection result with respect to a target pixel of the input image of the first format; determine a filter parameter with respect to the target pixel according to the first detection result; and perform a subpixel rendering operation on the input image of the second format according to the determined filter parameter to obtain an output image.Type: GrantFiled: May 10, 2017Date of Patent: January 15, 2019Assignee: Novatek Microelectronics Corp.Inventors: Lei Zhang, Yuan-Jia Du, Heng-Yao Lin
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Patent number: 10175123Abstract: MEMS-based calorimeter including two microchambers supported in a thin film substrate formed on a polymeric layer is provided. The thin film substrate includes a thermoelectric sensor configured to measure temperature differential between the two microchambers, and also includes a thermally stable and high strength polymeric diaphragm. Methods for fabricating the MEMS-based calorimeter, as well as methods of using the calorimeter to measure thermal properties of materials, such as biomolecules, or thermodynamic properties of chemical reactions or physical interactions, are also provided.Type: GrantFiled: December 3, 2015Date of Patent: January 8, 2019Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Qiao Lin, Bin Wang, Yuan Jia
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Publication number: 20180330523Abstract: An image processing apparatus including an image processing circuit is provided. The image processing circuit is configured to perform a subpixel conversion operation on an input image of a first format to convert the input image of the first format to the input image of a second format; obtain a first detection result with respect to a target pixel of the input image of the first format; determine a filter parameter with respect to the target pixel according to the first detection result; and perform a subpixel rendering operation on the input image of the second format according to the determined filter parameter to obtain an output image.Type: ApplicationFiled: May 10, 2017Publication date: November 15, 2018Applicant: Novatek Microelectronics Corp.Inventors: Lei Zhang, Yuan-Jia Du, Heng-Yao Lin