Patents by Inventor Yuanxin Wang

Yuanxin 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).

  • Publication number: 20250070217
    Abstract: This application provides an electrode plate slitting method and apparatus, an electronic device, and a storage medium. The method includes: obtaining a length of an electrode plate to be cut; and when it is determined that a slitting parameter meeting a preset condition exists based on the length of the electrode plate, cutting the electrode plate to be cut based on the slitting parameter to obtain the electrode plate after cutting. The preset condition includes: the slitting parameter is able to be used for cutting the electrode plate to be cut and a length of each electrode plate roll obtained after cutting is within a preset range. This decreases the probability of obtaining an electrode plate roll with an inappropriate length at the end of the cutting, reducing the waste in the electrode plate.
    Type: Application
    Filed: November 11, 2024
    Publication date: February 27, 2025
    Inventors: Xiaoyun Fan, Yuanxin Wang, Guotao Xie, Yuan Wang, Wucun Han, Deming Lin, Zhipeng Hu, Tao Cheng
  • Patent number: 12153640
    Abstract: A cloud platform establishes a communication session between an agent and a user. The communication session is over an electrical medium. The cloud platform generates an interface on a client device associated with the agent. A first portion of the interface is configured to exchange messages between the agent and the user for a conversation or otherwise transcribe a conversation between the agent and the user. The cloud platform obtains, at a first time, a set of utterances from a transcript of the conversation. The cloud platform accesses a database including a plurality of articles. The cloud platform generates relevance scores between the conversation and the plurality of articles. The cloud platform then selects a subset of articles having relevance scores above a threshold value or proportion. The identified articles are presented on a second portion of the interface.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: November 26, 2024
    Assignee: Salesforce, Inc.
    Inventors: Feifei Jiang, Zachary Alexander, Yuanxin Wang, Yixin Mao, Sitaram Asur, Regunathan Radhakrishnan, Aron Kale
  • Patent number: 12111858
    Abstract: A text interaction record including interaction text from one or more messages between a client machine and a service provider is received at a database system. A search vector including a text embedding representing the interaction text in a multi-dimensional vector space may be determined based on the interaction text via a processor at the database system. A reference interaction record including reference interaction text may be retrieved from the database system based on the search vector. The reference interaction record may include a reference vector representing the reference interaction text in the multi-dimensional vector space. Recommended reply text is determined based on the interaction text and the reference interaction text by a large language model configured to generate the recommended reply text in response to a prompt that includes one or more natural language instructions.
    Type: Grant
    Filed: October 4, 2023
    Date of Patent: October 8, 2024
    Assignee: Salesforce, Inc.
    Inventors: Regunathan Radhakrishnan, Zachary Alexander, Yuanxin Wang, Sitaram Asur, Aron Kale
  • Publication number: 20240295489
    Abstract: A plate breakage detection method and apparatus, an electronic device and a storage medium. The method includes acquiring breakage detection information; and determining, according to the breakage detection information, whether a breakage occurs in a battery plate, where the breakage detection information includes speed information of a plate press roller.
    Type: Application
    Filed: May 14, 2024
    Publication date: September 5, 2024
    Inventors: Xiaoyun FAN, Guotao XIE, Tao CHENG, Qiujing CAI, Yuan WANG, Wucun HAN, Yuanxin WANG
  • Publication number: 20240193213
    Abstract: A cloud platform establishes a communication session between an agent and a user. The communication session is over an electrical medium. The cloud platform generates an interface on a client device associated with the agent. A first portion of the interface is configured to exchange messages between the agent and the user for a conversation or otherwise transcribe a conversation between the agent and the user. The cloud platform obtains, at a first time, a set of utterances from a transcript of the conversation. The cloud platform accesses a database including a plurality of articles. The cloud platform generates relevance scores between the conversation and the plurality of articles. The cloud platform then selects a subset of articles having relevance scores above a threshold value or proportion. The identified articles are presented on a second portion of the interface.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 13, 2024
    Inventors: Feifei Jiang, Zachary Alexander, Yuanxin Wang, Yixin Mao, Sitaram Asur, Regunathan Radhakrishnan, Aron Kale
  • Patent number: 12001801
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for integrating question generation and answer retrieval in a question answer system. The system generates a question using a set of documents and determines whether it is semantically distinct from questions in a question-answer repository. After determining that the question is semantically distinct from questions in the question-answer repository, the system adds the question to the question-answer repository. Upon receipt of a user-submitted question, the system uses the question-answer repository to identify a semantically similar question. The system retrieves an answer corresponding to the identified question from the question-answer repository and provides the answer in response to the user-submitted question.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: June 4, 2024
    Assignee: Salesforce, Inc.
    Inventors: Yuanxin Wang, Anuprit Kale, Zachary Alexander, Na Cheng
  • Publication number: 20210149964
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for integrating question generation and answer retrieval in a question answer system. The system generates a question using a set of documents and determines whether it is semantically distinct from questions in a question-answer repository. After determining that the question is semantically distinct from questions in the question-answer repository, the system adds the question to the question-answer repository. Upon receipt of a user-submitted question, the system uses the question-answer repository to identify a semantically similar question. The system retrieves an answer corresponding to the identified question from the question-answer repository and provides the answer in response to the user-submitted question.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 20, 2021
    Inventors: Yuanxin Wang, Anuprit Kale, Zachary Alexander, Na Cheng