Patents by Inventor Yingxin Wang
Yingxin Wang 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: 12182515Abstract: Certain aspects of the present disclosure provide techniques for detecting sentences that are utterances by an agent indicating an intent to poach a customer. According to certain embodiments, a language model is trained using query sentences that are confirmed to be sentences used in poaching a customer, to identify semantically similar sentences in a corpus. These semantically similar sentences are then used as base sentences for comparison to sentences in a transcript. Sentences of the transcript that are found to be semantically similar to one or more base sentences are provided to a user device for review and confirmation that the similar sentence was generated by an agent in an attempt to poach a customer.Type: GrantFiled: July 30, 2021Date of Patent: December 31, 2024Assignee: Intuit Inc.Inventors: Yan Qu, Lin Tao, Yingxin Wang
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Patent number: 12164545Abstract: A visual-based classification model influenced by text features as a result of the outputs of a text-based classification model is disclosed. A system receives one or more documents to be classified based on one or more visual features and provides the one or more documents to a student classification model, which is a visual-based classification model. The system also classifies, by the student classification model, the one or more documents into one or more document types based on one or more visual features. The one or more visual features are generated by the student classification model that is trained based on important text identified by a teacher classification model for the one or more document types, with the teacher classification model being a text-based classification model. Generating training data and training the student classification model based on the training data are also described.Type: GrantFiled: June 16, 2023Date of Patent: December 10, 2024Assignee: Intuit Inc.Inventors: Tharathorn Rimchala, Yingxin Wang
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Patent number: 12099539Abstract: Aspects of the present disclosure provide techniques for improved text classification. Embodiments include providing, based on a text string, one or more first inputs to a summary model. Embodiments include determining, based on one or more first outputs from the summary model in response to the one or more first inputs, a summarized version of the text string. In some embodiments the summarized version of the text string comprises a number of tokens that is less than or equal to a maximum number of input tokens for a machine learning model. Embodiments include providing, based on the summarized version of the text string, one or more second inputs to the machine learning model. Embodiments include determining one or more attributes of the text string based on one or more second outputs received from the machine learning model in response to the one or more second inputs.Type: GrantFiled: January 11, 2022Date of Patent: September 24, 2024Assignee: INTUIT INC.Inventors: Krysten Nicole Dell, Jason Heckendorn, Lin Tao, Yingxin Wang
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Patent number: 12004426Abstract: A terahertz detector and a method of manufacturing a terahertz detector, wherein the terahertz detector including a substrate (2) and at least one detection unit. Each detection unit includes: a channel material (1) arranged on the substrate, two electrodes (3, 4) respectively in ohmic contact with both ends of the channel material (1) in a longitudinal direction, and a three-dimensional grapheme (5) in direct or indirect thermal contact with the channel material (1).Type: GrantFiled: October 10, 2019Date of Patent: June 4, 2024Assignees: NUCTECH COMPANY LIMITED, Tsinghua UniversityInventors: Ziran Zhao, Yingxin Wang, Meng Chen, Xuming Ma
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Patent number: 11995389Abstract: Provided are a connector structure, and a skew calculation method and device. Specifically, the connector structure includes: a first Printed Circuit Board (PCB) (12), which includes a first board (122) and a second board (124), and is connected to a testing device; and a second PCB (14), which includes a third board (142) and a fourth board (144), and is connected to the testing device. The first board (122) is connected to the third board (142) through a connector (16).Type: GrantFiled: October 14, 2019Date of Patent: May 28, 2024Assignee: ZTE CORPORATIONInventors: Xinjian Chen, Yonghui Ren, Rongxing Ban, Yingxin Wang
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Patent number: 11989500Abstract: Aspects of the present disclosure provide techniques for improved automated parsing and display of electronic documents. Embodiments include identifying a set of topics in a first electronic document based on one or more rules related to one or more keywords in the first electronic document. Embodiments include providing one or more inputs to a machine learning model based on the set of topics and a second electronic document related to the first electronic document. Embodiments include receiving, from the machine learning model in response to the one or more inputs, one or more outputs related to formatting the second electronic document for display. Embodiments include generating a formatted version of the first electronic document based on the set of topics and generating a formatted version of the second electronic document based on the one or more outputs.Type: GrantFiled: August 22, 2023Date of Patent: May 21, 2024Assignee: Intuit Inc.Inventors: Zhewen Fan, Farzaneh Khoshnevisan, Byungkyu Kang, Yingxin Wang, Sonia Sharma
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Publication number: 20240111941Abstract: Aspects of the present disclosure provide techniques for improved automated parsing and display of electronic documents. Embodiments include identifying a set of topics in a first electronic document based on one or more rules related to one or more keywords in the first electronic document. Embodiments include providing one or more inputs to a machine learning model based on the set of topics and a second electronic document related to the first electronic document. Embodiments include receiving, from the machine learning model in response to the one or more inputs, one or more outputs related to formatting the second electronic document for display. Embodiments include generating a formatted version of the first electronic document based on the set of topics and generating a formatted version of the second electronic document based on the one or more outputs.Type: ApplicationFiled: August 22, 2023Publication date: April 4, 2024Inventors: Zhewen FAN, Farzaneh KHOSHNEVISAN, Byungkyu KANG, Yingxin WANG, Sonia SHARMA
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Publication number: 20240037125Abstract: A visual-based classification model influenced by text features as a result of the outputs of a text-based classification model is disclosed. A system receives one or more documents to be classified based on one or more visual features and provides the one or more documents to a student classification model, which is a visual-based classification model. The system also classifies, by the student classification model, the one or more documents into one or more document types based on one or more visual features. The one or more visual features are generated by the student classification model that is trained based on important text identified by a teacher classification model for the one or more document types, with the teacher classification model being a text-based classification model. Generating training data and training the student classification model based on the training data are also described.Type: ApplicationFiled: June 16, 2023Publication date: February 1, 2024Applicant: Intuit Inc.Inventors: Tharathorn RIMCHALA, Yingxin Wang
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Patent number: 11783112Abstract: Aspects of the present disclosure provide techniques for improved automated parsing and display of electronic documents. Embodiments include identifying a set of topics in a first electronic document based on one or more rules related to one or more keywords in the first electronic document. Embodiments include providing one or more inputs to a machine learning model based on the set of topics and a second electronic document related to the first electronic document. Embodiments include receiving, from the machine learning model in response to the one or more inputs, one or more outputs related to formatting the second electronic document for display. Embodiments include generating a formatted version of the first electronic document based on the set of topics and generating a formatted version of the second electronic document based on the one or more outputs.Type: GrantFiled: September 30, 2022Date of Patent: October 10, 2023Assignee: INTUIT, INC.Inventors: Zhewen Fan, Farzaneh Khoshnevisan, Byungkyu Kang, Yingxin Wang, Sonia Sharma
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Patent number: 11733422Abstract: The present disclosure provides a portable terahertz security inspection apparatus, including: a carrying body; a terahertz emitting device arranged on the carrying body, wherein the terahertz emitting device includes a terahertz signal source and an emitting unit connected to the terahertz signal source and configured to emit a terahertz wave; a terahertz detector arranged on the carrying body and configured to receive the terahertz wave reflected from an inspected object; a data acquisition and processing system arranged on the carrying body and connected to the terahertz detector, wherein the data acquisition and processing system is configured to receive a scan data for the inspected object from the terahertz detector and generate a terahertz image; and a display device connected to the data acquisition and processing system and configured to receive and display the terahertz image from the data acquisition and processing system.Type: GrantFiled: October 9, 2019Date of Patent: August 22, 2023Assignees: Nuctech Company Limited, Tsinghua UniversityInventors: Ziran Zhao, Yingxin Wang, Meng Chen, Xuming Ma
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Patent number: 11720605Abstract: A visual-based classification model influenced by text features as a result of the outputs of a text-based classification model is disclosed. A system receives one or more documents to be classified based on one or more visual features and provides the one or more documents to a student classification model, which is a visual-based classification model. The system also classifies, by the student classification model, the one or more documents into one or more document types based on one or more visual features. The one or more visual features are generated by the student classification model that is trained based on important text identified by a teacher classification model for the one or more document types, with the teacher classification model being a text-based classification model. Generating training data and training the student classification model based on the training data are also described.Type: GrantFiled: July 28, 2022Date of Patent: August 8, 2023Assignee: Intuit Inc.Inventors: Tharathorn Rimchala, Yingxin Wang
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Publication number: 20230222149Abstract: Aspects of the present disclosure provide techniques for improved text classification. Embodiments include providing, based on a text string, one or more first inputs to a summary model. Embodiments include determining, based on one or more first outputs from the summary model in response to the one or more first inputs, a summarized version of the text string. In some embodiments the summarized version of the text string comprises a number of tokens that is less than or equal to a maximum number of input tokens for a machine learning model. Embodiments include providing, based on the summarized version of the text string, one or more second inputs to the machine learning model. Embodiments include determining one or more attributes of the text string based on one or more second outputs received from the machine learning model in response to the one or more second inputs.Type: ApplicationFiled: January 11, 2022Publication date: July 13, 2023Inventors: Krysten Nicole DELL, Jason HECKENDORN, Lin TAO, Yingxin WANG
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Publication number: 20230206463Abstract: Provided are a method and a device of binding security inspection information, an electronic apparatus and a storage medium, which may be applied to the field of security inspection technology. In the method of binding security inspection information of the present disclosure, the pedestrian detection frame is acquired by detecting the video stream, and each pedestrian detection frame has the coordinate information and the tracking information. According to the coordinate information and the tracking information of the pedestrian detection frame, the baggage security inspection information, the pedestrian security inspection information, and the identity information are bound to acquire all security inspection information of a detected person, so that a security inspection efficiency is improved.Type: ApplicationFiled: December 23, 2022Publication date: June 29, 2023Inventors: Ziran ZHAO, Jianping GU, Yingxin WANG, Shaoming YUAN, Li GU, Yitao JIAO
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Publication number: 20230030870Abstract: Certain aspects of the present disclosure provide techniques for detecting sentences that are utterances by an agent indicating an intent to poach a customer. According to certain embodiments, a language model is trained using query sentences that are confirmed to be sentences used in poaching a customer, to identify semantically similar sentences in a corpus. These semantically similar sentences are then used as base sentences for comparison to sentences in a transcript. Sentences of the transcript that are found to be semantically similar to one or more base sentences are provided to a user device for review and confirmation that the similar sentence was generated by an agent in an attempt to poach a customer.Type: ApplicationFiled: July 30, 2021Publication date: February 2, 2023Inventors: Yan QU, Lin TAO, Yingxin WANG
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Patent number: 11457529Abstract: Provided are a circuit board, an apparatus and a method for forming a via hole structure. A via hole structure formed on a main body (10) of a circuit board includes a hole (12) enclosed by a conductive layer in the main body (10), the conductive layer constitutes a wall (11) of the hole (12), and a dielectric filling layer (13), which has a dielectric constant smaller than that of the main body (10), is disposed between at least a portion of the wall (11) of the hole (12) and the main body (10), so that the parasitic capacitance of a via hole is decreased, and the impedance of the via hole is increased to become closer to the impedance of a transmission line, thereby effectively improving impedance continuity of a system link.Type: GrantFiled: September 27, 2019Date of Patent: September 27, 2022Assignee: ZTE CORPORATIONInventors: Changgang Yin, Yingxin Wang, Bi Yi, Huazhang Cao
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Publication number: 20220115576Abstract: A terahertz detector and a method of manufacturing a terahertz detector, wherein the terahertz detector including a substrate (2) and at least one detection unit. Each detection unit includes: a channel material (1) arranged on the substrate, two electrodes (3, 4) respectively in ohmic contact with both ends of the channel material (1) in a longitudinal direction, and a three-dimensional grapheme (5) in direct or indirect thermal contact with the channel material (1).Type: ApplicationFiled: October 10, 2019Publication date: April 14, 2022Inventors: Ziran ZHAO, Yingxin WANG, Meng CHEN, Xuming MA
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Publication number: 20220100945Abstract: Provided are a connector structure, and a skew calculation method and device. Specifically, the connector structure includes: a first Printed Circuit Board (PCB) (12), which includes a first board (122) and a second board (124), and is connected to a testing device; and a second PCB (14), which includes a third board (142) and a fourth board (144), and is connected to the testing device. The first board (122) is connected to the third board (142) through a connector (16).Type: ApplicationFiled: October 14, 2019Publication date: March 31, 2022Inventors: Xinjian CHEN, Yonghui REN, Rongxing BAN, Yingxin WANG
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Publication number: 20220066065Abstract: The present disclosure provides a portable terahertz security inspection apparatus, including: a carrying body; a terahertz emitting device arranged on the carrying body, wherein the terahertz emitting device includes a terahertz signal source and an emitting unit connected to the terahertz signal source and configured to emit a terahertz wave; a terahertz detector arranged on the carrying body and configured to receive the terahertz wave reflected from an inspected object; a data acquisition and processing system arranged on the carrying body and connected to the terahertz detector, wherein the data acquisition and processing system is configured to receive a scan data for the inspected object from the terahertz detector and generate a terahertz image; and a display device connected to the data acquisition and processing system and configured to receive and display the terahertz image from the data acquisition and processing system.Type: ApplicationFiled: October 9, 2019Publication date: March 3, 2022Inventors: Ziran Zhao, Yingxin Wang, Meng Chen, Xuming Ma
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Publication number: 20210392744Abstract: Provided are a circuit board, an apparatus and a method for forming a via hole structure. A via hole structure formed on a main body (10) of a circuit board includes a hole (12) enclosed by a conductive layer in the main body (10), the conductive layer constitutes a wall (11) of the hole (12), and a dielectric filling layer (13), which has a dielectric constant smaller than that of the main body (10), is disposed between at least a portion of the wall (11) of the hole (12) and the main body (10), so that the parasitic capacitance of a via hole is decreased, and the impedance of the via hole is increased to become closer to the impedance of a transmission line, thereby effectively improving impedance continuity of a system link.Type: ApplicationFiled: September 27, 2019Publication date: December 16, 2021Inventors: Changgang YIN, Yingxin WANG, Bi YI, Huazhang CAO
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Publication number: 20210092830Abstract: Provided is a circuit board, a signal crosstalk suppression method, a storage medium and an electronic device. The circuit board includes: a circuit board body, provided with a signal via-hole structure, a ground via-hole structure and a slotted structure; the signal via-hole structure is configured to transmit a signal by changing a layer, and the ground via-hole structure is configured to return a signal transmitted from the signal via-hole structure; the slotted structure is provided between the signal via-hole structure and the ground via-hole structure, and configured to suppress a signal crosstalk of the signal via-hole structure.Type: ApplicationFiled: November 27, 2020Publication date: March 25, 2021Inventors: Changgang YIN, Huazhang CAO, Yingxin WANG