Patents by Inventor Zhaoyu Li

Zhaoyu Li 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: 20250069034
    Abstract: This disclosure relates to the field of metallurgical automation technologies, and discloses a method and device for cross-process use of cold/hot-rolled excess material, medium, and program product. The method is applied in an electronic device. In this method, multiple futures contracts and multiple cold/hot-rolled excess materials with same steel grade are obtained, forming at least one matching pair consisting of a futures contract and a cold/hot-rolled excess material by taking the multiple futures contracts and the multiple cold/hot-rolled excess materials as nodes in a weighted binary graph, to construct a matching relationship graph. In addition, a matching weight of each matching pair in the at least one matching pair is determined. Then, a use solution is obtained by computing the matching relationship graph based on a binary graph maximum weight matching algorithm.
    Type: Application
    Filed: September 27, 2022
    Publication date: February 27, 2025
    Inventors: Shujin Jia, Qing Liu, Bin Du, Qiansheng Ma, Zhaoyu Li
  • Patent number: 12236362
    Abstract: An inference computing apparatus comprises at least one processor and a memory with program instructions stored therein, the program instructions can be executed by the at least one processor to cause the inference computing apparatus to perform the following operations: receiving a first inference model from a model training apparatus, the first inference model being obtained through a model training by the model training apparatus based on a first training sample library, the first training sample library comprising training samples from historical data generated in a manufacturing stage; performing an inference computing on data to be processed generated in the manufacturing stage based on the first inference model to obtain the inference result which is sent to a user-side device; and evaluating performance of the first inference model to determine whether the first inference model needs to be updated, and if yes, updating the first inference model.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 25, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhaoyue Li, Dong Chai, Yuanyuan Lu, Hong Wang
  • Patent number: 12236580
    Abstract: The present disclosure provides a detection method. The detection method includes inputting an image to be detected into a detection model being pre-constructed and detecting the image to be detected. The detection model includes a defect classification identification sub-model configured to identify a classification of a defect in the image to be detected, and the defect classification identification sub-model comprises a plurality of base models and a secondary model. The present disclosure further provides an electronic device and a non-transitory computer-readable storage medium.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: February 25, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yongzhang Liu, Zhaoyue Li, Dong Chai, Hong Wang
  • Patent number: 12106465
    Abstract: An image marking method, apparatus and system, which relates to the technical field of image processing. The present disclosure includes, when the working mode of the first client is a first mode, receiving a first marking task assigned by a second client, on the condition that the image marking approach is the first marking approach, according to a neural network model, determining a first marking result corresponding to the first original image; on the condition that the image marking approach is the second marking approach, according to an unsupervised algorithm model, determining a second marking result corresponding to the first original image; on the condition that the image marking approach is the third marking approach, receiving a third marking result inputted by a user into the first original image; and sending a target marking result to the second client.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: October 1, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Yaoping Wang, Meijuan Zhang, Yongzhang Liu, Zhaoyue Li, Dong Chai, Hong Wang
  • Publication number: 20240304034
    Abstract: A method and a device for processing product manufacturing messages, and an electronic device are disclosed. The method for processing product manufacturing messages includes: monitoring a plurality of product manufacturing messages; establishing a product defect analysis task queue based on the plurality of product manufacturing messages; distributing product defect analysis tasks to product manufacturing assisting devices based on the product defect analysis task queue, wherein the product defect analysis tasks include a task of identifying product defect content based on a defect identification model; wherein the product defect content includes any one or more of: product defect type, product defect location, and product defect size.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Meijuan ZHANG, Yaoping WANG, Zhaoyue LI, Yuanyuan LU, Dong CHAI, Hong WANG
  • Patent number: 12047260
    Abstract: Systems, apparatuses, and methods are provided herein for network incident management. A method for network incident management comprises aggregating network metrics associated with a monitored network in a historical network data database, identifying incidents based on the network metrics, generating a training data set based on the network metrics and the incidents, wherein the training data set comprises time series of network metrics as training input and incidents as labels, training an incident model using the training data set, receiving real-time network metrics from the network via the network interface, determining an incident prediction based on the incident model using the real-time network metrics as input, and causing a user interface device to provide an alert to a user based on the incident prediction.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: July 23, 2024
    Assignee: Walmart Apollo, LLC
    Inventors: Gautam Chandra, Zhaoyu Li, Manas Vivek Samant, Anusha Reddy Narapureddy
  • Patent number: 12020516
    Abstract: A method and a device for processing product manufacturing messages, and an electronic device are disclosed. The method for processing product manufacturing messages includes: monitoring a plurality of product manufacturing messages; establishing a product defect analysis task queue based on the plurality of product manufacturing messages; distributing product defect analysis tasks to product manufacturing assisting devices based on the product defect analysis task queue, wherein the product defect analysis tasks include a task of identifying product defect content based on a defect identification model; wherein the product defect content includes any one or more of: product defect type, product defect location, and product defect size.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: June 25, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Meijuan Zhang, Yaoping Wang, Zhaoyue Li, Yuanyuan Lu, Dong Chai, Hong Wang
  • Patent number: 11982999
    Abstract: The present disclosure relates to a task processing method and device based on defect detection, a computer readable storage medium, and a task processing apparatus. The method includes receiving a detection task; determining a task type of the detection task; storing the detection task in a task queue if the task type is a target task type; and executing the detection task in a preset order and generating a feedback signal when a processor is idle. The detection task of the target task type includes an inference task and a training task. Executing the training task includes modifying configuration information according to a preset rule based on product information in the detection task; acquiring training data and an initial model according to the product information; and using the training data to train the initial model according to the configuration information to obtain a target model and store it in memory.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: May 14, 2024
    Assignees: Beijing Zhongxiangying Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Meijuan Zhang, Yaoping Wang, Zhaoyue Li, Yuanyuan Lu, Wangqiang He, Dong Chai, Hong Wang
  • Publication number: 20240119584
    Abstract: The present disclosure provides a detection method. The detection method includes inputting an image to be detected into a detection model being pre-constructed and detecting the image to be detected. The detection model includes a defect classification identification sub-model configured to identify a classification of a defect in the image to be detected, and the defect classification identification sub-model comprises a plurality of base models and a secondary model. The present disclosure further provides an electronic device and a non-transitory computer-readable storage medium.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 11, 2024
    Inventors: Yongzhang LIU, Zhaoyue LI, Dong CHAI, Hong WANG
  • Patent number: 11900589
    Abstract: The present disclosure provides a detection device of a display panel. The detection device includes: an image receiver configured to receive a detection image of a display panel to be detected; a detector configured to input the detection image of the display panel to be detected into a detection model and generate a detection result by the detection model, the detection model is pre-constructed and configured to detect the display panel. The disclosure also provides a detection method of the display panel, an electronic device and a computer readable medium.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: February 13, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yongzhang Liu, Zhaoyue Li, Dong Chai, Hong Wang
  • Patent number: 11880968
    Abstract: A distributed computing system for product defect analysis is disclosed. The distributed computing system for product defect analysis includes a computing cluster for processing product manufacturing messages, a computing cluster for identifying product defect, a product image database, and a client device.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 23, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhaoyue Li, Dong Chai, Yaoping Wang, Meijuan Zhang, Hong Wang
  • Publication number: 20230206420
    Abstract: A method and device for detecting a defect and method for training a model are provided. The method for detecting the defect includes: acquiring a sample data set and identifying feature information of the sample data set; acquiring an initial model; configuring a training parameter based on the feature information; obtaining a target model by training, according to the training parameter, the initial model with the sample data set; and obtaining defect information of a product by inputting real data of the product into the target model. The training parameter includes at least one of a learning rate descent strategy, a total number of training rounds and a test strategy, the learning rate descent strategy includes a number of learning rate descents and a round number when a learning rate descends, and the test strategy includes a number of tests and a round number when testing.
    Type: Application
    Filed: January 28, 2021
    Publication date: June 29, 2023
    Inventors: Yaoping WANG, Sr., Zhaoyue LI, Haodong YANG, Meijuan ZHANG, Dong CHAI, Hong WANG
  • Publication number: 20230153974
    Abstract: A distributed computing system for product defect analysis is disclosed. The distributed computing system for product defect analysis includes a computing cluster for processing product manufacturing messages, a computing cluster for identifying product defect, a product image database, and a client device.
    Type: Application
    Filed: December 20, 2019
    Publication date: May 18, 2023
    Inventors: Zhaoyue LI, Dong CHAI, Yaoping WANG, Meijuan ZHANG, Hong WANG
  • Publication number: 20230142383
    Abstract: A method and a device for processing product manufacturing messages, and an electronic device are disclosed. The method for processing product manufacturing messages includes: monitoring a plurality of product manufacturing messages; establishing a product defect analysis task queue based on the plurality of product manufacturing messages; distributing product defect analysis tasks to product manufacturing assisting devices based on the product defect analysis task queue, wherein the product defect analysis tasks include a task of identifying product defect content based on a defect identification model; wherein the product defect content includes any one or more of: product defect type, product defect location, and product defect size.
    Type: Application
    Filed: December 20, 2019
    Publication date: May 11, 2023
    Inventors: Meijuan ZHANG, Yaoping WANG, Zhaoyue LI, Yuanyuan LU, Dong CHAI, Hong WANG
  • Publication number: 20230048386
    Abstract: The present disclosure provides a method and device for detecting an image category. The method includes: acquiring a sample data set including a plurality of sample images labeled with a category, the sample data set including a training data set and a verification data set; training a deep learning model using the training data set to obtain, according to different numbers of training rounds, at least two trained models; testing the at least two trained models using the verification data set to generate a verification test result; generating, based on the verification test result, a verification test index; determining, according to the verification test index, a target model from the at least two trained models; and predict a to-be-tested image of the target object using the target model to obtain the category of the to-be-tested image.
    Type: Application
    Filed: November 1, 2022
    Publication date: February 16, 2023
    Inventors: Yaoping WANG, Zhaoyue LI, Haodong YANG, Meijuan ZHANG, Dong CHAI, Hong WANG
  • Publication number: 20230030296
    Abstract: The present disclosure relates to a task processing method and device based on defect detection, a computer readable storage medium, and a task processing apparatus . The method includes receiving a detection task; determining a task type of the detection task; storing the detection task in a task queue if the task type is a target task type; and executing the detection task in a preset order and generating a feedback signal when a processor is idle. The detection task of the target task type includes an inference task and a training task. Executing the training task includes modifying configuration information according to a preset rule based on product information in the detection task; acquiring training data and an initial model according to the product information; and using the training data to train the initial model according to the configuration information to obtain a target model and store it in memory.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 2, 2023
    Inventors: Meijuan ZHANG, Yaoping WANG, Zhaoyue LI, Yuanyuan LU, Wangqiang HE, Dong CHAI, Hong WANG
  • Publication number: 20230023029
    Abstract: A control circuit accesses a memory having time series acquisition history data for members of a predetermined group. That control circuit is configured to predict at least one future aggregation of items on a per-member basis by (1) using machine learning to predict specific items in the at least one future aggregation of items, wherein the machine learning uses a training corpus comprising, at least in part, the aforementioned time series acquisition history data, and (2) using matrix factorization to predict a quantity of at least some of the specific items in the at least one future aggregation of items.
    Type: Application
    Filed: July 14, 2022
    Publication date: January 26, 2023
    Inventors: Gautam Chandra, Anusha Reddy Narapureddy, Zhaoyu Li
  • Publication number: 20230006901
    Abstract: Systems, apparatuses, and methods are provided herein for network incident management. A method for network incident management comprises aggregating network metrics associated with a monitored network in a historical network data database, identifying incidents based on the network metrics, generating a training data set based on the network metrics and the incidents, wherein the training data set comprises time series of network metrics as training input and incidents as labels, training an incident model using the training data set, receiving real-time network metrics from the network via the network interface, determining an incident prediction based on the incident model using the real-time network metrics as input, and causing a user interface device to provide an alert to a user based on the incident prediction.
    Type: Application
    Filed: July 1, 2022
    Publication date: January 5, 2023
    Inventors: Gautam Chandra, Zhaoyu Li, Manas Vivek Samant, Anusha Reddy Narapureddy
  • Publication number: 20220414859
    Abstract: An image marking method, apparatus and system, which relates to the technical field of image processing. The present disclosure includes, when the working mode of the first client is a first mode, receiving a first marking task assigned by a second client, on the condition that the image marking approach is the first marking approach, according to a neural network model, determining a first marking result corresponding to the first original image; on the condition that the image marking approach is the second marking approach, according to an unsupervised algorithm model, determining a second marking result corresponding to the first original image; on the condition that the image marking approach is the third marking approach, receiving a third marking result inputted by a user into the first original image; and sending a target marking result to the second client.
    Type: Application
    Filed: March 26, 2021
    Publication date: December 29, 2022
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yaoping Wang, Meijuan Zhang, Yongzhang Liu, Zhaoyue Li, Dong Chai, Hong Wang
  • Patent number: 11506298
    Abstract: The disclosure discloses a charging valve, an air conditioning system and an electric vehicle. The charging valve includes: an outer valve body including a first inner cavity, the outer valve body is provided with a connection port in communication with the first inner cavity; an inner valve body movably installed in the first inner cavity, the inner valve body has a sealing position for closing the connection port and a charging position for opening the connection port, and the inner valve body is provided with a second inner cavity; and a valve core assembly, installed in the second inner cavity. The inner valve body of such a charging valve realizes the isolation of the valve core assembly from the connection port. A problem that air enters the air conditioning system in a vacuum state or that leakage appears in the valve core assembly is avoided.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: November 22, 2022
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Huili Wu, Zhaoyu Li