Patents by Inventor Xiaoyi Chen

Xiaoyi Chen 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).

  • Publication number: 20250257111
    Abstract: The invention provides a ternary complex of a cucurbituril host, such as CB[8], with a first aryl guest and second aryl guest, wherein the first aryl guest is a group within a biomolecule, such as insulin, and the first and second aryl guests are different. Also provided is a method of decomplexing the complex, the method comprising the step of treating the complex with a competitor guest, and permitting the competitor guest to displace at least the first aryl guest from the complex.
    Type: Application
    Filed: April 21, 2023
    Publication date: August 14, 2025
    Inventors: Oren Scherman, Xiaoyi Chen, Zehuan Huang, Jade McCune
  • Patent number: 12361288
    Abstract: Embodiments of the present disclosure provide method, device and computer storage medium for diagnosing and optimizing a data analysis system. The method disclosed herein comprises: obtaining information about an analysis engine in a data analysis system to be diagnosed and data to be diagnosed, the data to be diagnosed being associated with the analysis engine and comprising at least one of training data and prediction data for the analysis engine; determining a diagnosis engine corresponding to the analysis engine based on the received information; and providing a metric of uncertainty associated with at least one of the analysis engine and the data to be diagnosed by processing the data to be diagnosed with the diagnosis engine, the metric of uncertainty indicating a level of certainty for a prediction result obtained by processing the data to be diagnosed with the analysis engine.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: July 15, 2025
    Assignee: NEC CORPORATION
    Inventors: Ni Zhang, Xiaoyi Chen, Yang Zhao
  • Publication number: 20250200363
    Abstract: A model training method comprises: determining an initial multi-channel residual neural network model; acquiring a multi-channel residual neural network model training data set, the multi-channel residual neural network model training data set comprises multi-channel bone radio-frequency data obtained by a QUS device, and a fracture evaluation value label corresponding to the multi-channel bone radio-frequency data; and training the initial multi-channel residual neural network model by taking the multi-channel bone radio-frequency data as an input and taking the fracture evaluation value label as an output, so as to obtain a multi-channel residual neural network model. Features of an ultrasonic radio-frequency signal can be extracted, and a multi-channel residual neural network model is obtained by training, which model can be applied to the field of fracture risk prediction, such that an effective prevention measure is taken in a timely manner.
    Type: Application
    Filed: March 15, 2022
    Publication date: June 19, 2025
    Inventors: Yue Ding, Jiang Liu, Teng Ma, Wenqiang Luo, Xiaoyi Chen, Baiying Lei, Zhong Chen, Zhiwei Chen, Chunmei Xia, Peidong Guo
  • Publication number: 20250178208
    Abstract: A method can include: receiving imaging data; identifying containers using an object detector; scheduling insertion based on the identified containers; and optionally performing an action based on a scheduled insertion. However, the method can additionally or alternatively include any other suitable elements. The method functions to schedule insertion for a robotic system (e.g., ingredient insertion of a robotic foodstuff assembly module). Additionally or alternatively, the method can function to facilitate execution of a dynamic insertion strategy; and/or facilitate independent operation of a plurality of robotic assembly modules along a conveyor line.
    Type: Application
    Filed: February 6, 2025
    Publication date: June 5, 2025
    Applicant: Chef Robotics, Inc.
    Inventors: Clement Creusot, Rajat Bhageria, Norberto A. Goussies, Luis Rayas, Xiaoyi Chen
  • Publication number: 20250126224
    Abstract: A video synthesis method based on surround view, a controller and a storage medium are provided, where the method applied to a client includes: after receiving video data pushed by a server, parsing the video data according to a first viewing angle range predetermined in the video data, and presenting an image; after receiving a user's viewing angle adjustment input, determining a second viewing angle range adjusted by the user, according to the viewing angle adjustment input; and performing, according to the second viewing angle range, an adaptive frame interpolation processing to obtain an adaptive image that meets the second viewing angle range, and performing a presentation based on the adaptive image.
    Type: Application
    Filed: June 9, 2023
    Publication date: April 17, 2025
    Inventors: Xiaoyi CHEN, Huaide LI
  • Patent number: 12246459
    Abstract: A method can include: receiving imaging data; identifying containers using an object detector; scheduling insertion based on the identified containers; and optionally performing an action based on a scheduled insertion. However, the method can additionally or alternatively include any other suitable elements. The method functions to schedule insertion for a robotic system (e.g., ingredient insertion of a robotic foodstuff assembly module). Additionally or alternatively, the method can function to facilitate execution of a dynamic insertion strategy; and/or facilitate independent operation of a plurality of robotic assembly modules along a conveyor line.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: March 11, 2025
    Assignee: Chef Robotics, Inc.
    Inventors: Clement Creusot, Rajat Bhageria, Norberto Goussies, Luis Rayas, Xiaoyi Chen
  • Patent number: 12134144
    Abstract: A welding mark inspection method includes acquiring a picture including a welding mark, and obtaining a classification type of the welding mark based on the picture and a welding mark classification model. The welding mark classification model is configured to classify the welding mark based on characteristics of the welding mark.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: November 5, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Fei Chen, Guannan Jiang, Xiaoyi Chen
  • Publication number: 20240231125
    Abstract: A double-sided composite spectacle lens and an inject mold therefor are provided. One surface of the spectacle lens is an aspherical surface, and the other surface is a designed aspherical surface used to inhibit astigmatism, and a spectacle lens formed by combining the two surfaces has two areas with different functions: optimizing optical performance, and thinning for aesthetics. By controlling the reduction of diopter and optimizing astigmatism on one surface, and inversely offsetting astigmatism on the other surface, the degree of astigmatism of the spectacle lens formed by combining the two surfaces is significantly lower than a diopter variation, and the degree of oblique astigmatism is significantly reduced. The aesthetic thinning effects of reducing the edge or center thickness of the double-sided composite spectacle lens are significantly enhanced by accelerating reduction of the diopter on one surface and changing from reducing to increasing the diopter on the other surface.
    Type: Application
    Filed: January 3, 2024
    Publication date: July 11, 2024
    Applicant: SUZHOU MASON OPTICAL CO., LTD.
    Inventors: Haomo YU, Xiaoyi CHEN, Tao FENG, De LI
  • Publication number: 20240207980
    Abstract: A welding mark inspection method includes acquiring a picture including a welding mark, and obtaining a classification type of the welding mark based on the picture and a welding mark classification model. The welding mark classification model is configured to classify the welding mark based on characteristics of the welding mark.
    Type: Application
    Filed: April 7, 2023
    Publication date: June 27, 2024
    Inventors: Fei CHEN, Guannan JIANG, Xiaoyi CHEN
  • Publication number: 20240134210
    Abstract: A double-sided composite spectacle lens and an inject mold therefor are provided. One surface of the spectacle lens is an aspherical surface, and the other surface is a designed aspherical surface used to inhibit astigmatism, and a spectacle lens formed by combining the two surfaces has two areas with different functions: optimizing optical performance, and thinning for aesthetics. By controlling the reduction of diopter and optimizing astigmatism on one surface, and inversely offsetting astigmatism on the other surface, the degree of astigmatism of the spectacle lens formed by combining the two surfaces is significantly lower than a diopter variation, and the degree of oblique astigmatism is significantly reduced. The aesthetic thinning effects of reducing the edge or center thickness of the double-sided composite spectacle lens are significantly enhanced by accelerating reduction of the diopter on one surface and changing from reducing to increasing the diopter on the other surface.
    Type: Application
    Filed: January 3, 2024
    Publication date: April 25, 2024
    Applicant: SUZHOU MASON OPTICAL CO., LTD.
    Inventors: Haomo YU, Xiaoyi CHEN, Tao FENG, De LI
  • Publication number: 20240086661
    Abstract: Embodiments of this application disclose a method and apparatus for processing graphic symbol and a computer-readable storage medium. The method may include: obtaining a luminance component image of a to-be-processed image, performing binarization processing based on the luminance component image of the to-be-processed image to obtain a binarized image, and performing a grayscale morphological operation based on the binarized image to obtain a target image.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Xiaoyi CHEN, Fei CHEN, Guannan JIANG
  • Publication number: 20230417645
    Abstract: Disclosed is a device and method for rapid determination of total bacterial count.
    Type: Application
    Filed: January 17, 2023
    Publication date: December 28, 2023
    Inventors: Xiaoyi CHEN, Lina HU, Shujing ZHOU, Lixin DING, Chaoxing WANG, Yuguang LV
  • Publication number: 20230294295
    Abstract: The method can include: receiving sensor measurements; maintaining an ingredient model for a foodstuff bin; determining a set of ingredient parameters; providing feedback based on the ingredient parameters; and/or any other suitable elements. The method can optionally include determining a refill event; and responding to a refill event. However, the method can additionally or alternatively include any other suitable elements. The method can function to facilitate automatic refill notifications at a human-machine interface (HMI) and/or can function to facilitate automatic control adjustments based on ingredient refill events. Additionally or alternatively, the method can function to facilitate provision of user feedback for key ingredient parameters, such as a remaining ingredient amount in a particular foodstuff bin, pick weight/volume statistics, via the HMI.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 21, 2023
    Inventors: Clement Creusot, Rajeev Sarvaria, Luis Rayas, Rajat Bhageria, Xiaoyi Chen
  • Publication number: 20230191615
    Abstract: A method can include: receiving imaging data; identifying containers using an object detector; scheduling insertion based on the identified containers; and optionally performing an action based on a scheduled insertion. However, the method can additionally or alternatively include any other suitable elements. The method functions to schedule insertion for a robotic system (e.g., ingredient insertion of a robotic foodstuff assembly module). Additionally or alternatively, the method can function to facilitate execution of a dynamic insertion strategy; and/or facilitate independent operation of a plurality of robotic assembly modules along a conveyor line.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 22, 2023
    Inventors: Clement Creusot, Rajat Bhageria, Norberto Goussies, Luis Rayas, Xiaoyi Chen
  • Patent number: 11537503
    Abstract: A system for conducting user interface (UI) software component testing has been developed. The test of the UI software component is initiated and a display of the test results are shown to a user in a browser used in the testing. A code editor used for debugging by the user receives the test results from the browser and presents the test results to the user for debugging. The browser webview and the code editor are simultaneously displayed to the user in a dual screencast window during the UI software testing.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: December 27, 2022
    Assignee: salesforce.com, inc.
    Inventors: Xiaoyi Chen, Billy Ma, William Braden Hays
  • Publication number: 20220253705
    Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable storage media for data processing. The method comprises obtaining input data. The method further comprises generating, by using a neural network, a predicted label indicating a class of the input data. The neural network comprises a weighted layer that determines at least a weight applied to at least one candidate class to generate a predicted result. The input data is possibly belonging to the at least one candidate class. In this way, the predicted label may be generated more accurately.
    Type: Application
    Filed: February 8, 2022
    Publication date: August 11, 2022
    Applicant: NEC CORPORATION
    Inventors: Xiaoyi CHEN, Ni ZHANG
  • Publication number: 20220148290
    Abstract: Embodiments of the present disclosure relate to a method, a device and a computer storage medium for data analysis. The method comprises: obtaining a prediction model, a processing layer of the prediction model comprising a plurality of processing units, parameters of each of the a plurality of processing units satisfying an objective parameter distribution, an output of the prediction model being determined based on a plurality of groups of parameters determined from the parameter distribution; and applying model input data to the prediction model, so as to obtain a prediction for the model input data. In this way, a more accurate prediction result may be obtained.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 12, 2022
    Applicant: NEC CORPORATION
    Inventors: Ni ZHANG, Xiaoyi CHEN
  • Publication number: 20210240597
    Abstract: A system for conducting user interface (UI) software component testing has been developed. The test of the UI software component is initiated and a display of the test results are shown to a user in a browser used in the testing. A code editor used for debugging by the user receives the test results from the browser and presents the test results to the user for debugging. The browser webview and the code editor are simultaneously displayed to the user in a dual screencast window during the UI software testing.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 5, 2021
    Inventors: Xiaoyi Chen, Billy Ma, William Braden Hays
  • Patent number: 11047601
    Abstract: A method and a system of a high-temperature calcium looping thermochemical energy storage are provided. A thermochemical energy storage system is based on CaCO3/CaO, and an energy storage is performed by a mutual transformation between a thermal energy and a chemical energy. When solar irradiation is sufficient, CaCO3 solid particulates are indirectly heated by hot air generated from solar energy to perform an endothermic decomposition reaction, and received heat is stored in decomposition products of CaO and CO2 in a form of the chemical energy. When heat is required, a reversible thermochemical reaction occurs between the CaO and CO2 under an atmospheric pressure, and the chemical energy stored in the CaO and CO2 is transformed into the heat for release.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: June 29, 2021
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Xiang Ling, Xiaoyi Chen, Yan Wang, Xiaogang Jin
  • Publication number: 20210081800
    Abstract: Embodiments of the present disclosure provide method, device and computer storage medium for diagnosing and optimizing a data analysis system. The method disclosed herein comprises: obtaining information about an analysis engine in a data analysis system to be diagnosed and data to be diagnosed, the data to be diagnosed being associated with the analysis engine and comprising at least one of training data and prediction data for the analysis engine; determining a diagnosis engine corresponding to the analysis engine based on the received information; and providing a metric of uncertainty associated with at least one of the analysis engine and the data to be diagnosed by processing the data to be diagnosed with the diagnosis engine, the metric of uncertainty indicating a level of certainty for a prediction result obtained by processing the data to be diagnosed with the analysis engine.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 18, 2021
    Applicant: NEC CORPORATION
    Inventors: Ni ZHANG, Xiaoyi CHEN, Yang ZHAO