Patents by Inventor Khoa Le
Khoa Le 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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Publication number: 20260170437Abstract: Some implementations of the disclosed systems, apparatus, methods and computer program products are configured automatically generating service plans using large language models (LLMs).Type: ApplicationFiled: June 11, 2025Publication date: June 18, 2026Applicant: Salesforce, Inc.Inventors: Ashley Ha DUDGEON, Khoa LE, Qin LU, Aaron FISKE, Farheen AHLUWALIA, Bingbing WU, Chad GOLDSMITH, Yacov SALOMON, Amber BOUABDALLAH, Jacob Nathaniel HUFFMAN, Hadass ADMON, Cory ANDERSON, Ashwanth GUNASEKARAN, Jason TAM, Ji WANG, Kevin WANG, Prahlad VENKATESH
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Publication number: 20250166060Abstract: In some embodiments, a method stores a total number of generative credits for a generative artificial intelligence (AI) solution that is integrated with a software application in a database system. Usage data is tracked for a request to the generative artificial intelligence (AI) solution in the database system. The method determines a context from the usage data and retrieves a contextual pricing model for the generative AI solution using the context. The contextual pricing model translates a model specific charging policy to generative credits. The method applies the usage data to the contextual pricing model to translate the usage data to a number of generative credits. The number of generative credits for the generative AI solution is applied to an available number of generative credits of the total number of generative credits to generate a new available number of generative credits.Type: ApplicationFiled: November 20, 2023Publication date: May 22, 2025Applicant: Salesforce, Inc.Inventors: Oleksandr Minaiev, Fermin Ordaz, Khoa Le, Na Cheng
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Publication number: 20230419283Abstract: Systems, apparatuses, and methods to enable the formation and operation of a marketplace for non-fungible tokens. An NFT offered through the marketplace may be associated with underlying content. The underlying content may be one or more of an image, a photograph, an original work of art, a composition, a literary work, a recording, an item of manufacture, a motion picture, or a television program. The system provides a mechanism for multiple parties involved in the creation, production, ownership, distribution, exhibition, and use of content to have payments automatically routed from the appropriate paying party to the appropriate receiving party because of logic executed by a smart contract. This is particularly useful where underlying content may be the subject of different types of distribution, exhibition, and/or licensing agreements depending upon the nature of the content, the relevant intellectual property rights (such as copyrights), and the business model of the relevant industry.Type: ApplicationFiled: June 27, 2022Publication date: December 28, 2023Inventor: Khoa Le
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Patent number: 11755655Abstract: A method is provided for generating a ranked list of candidate responders. In some embodiments, the method includes receiving a question from a user and generating a question feature vector representing an intent of the question and a first skill set inferred from the question. The method also includes for one or more candidate responders, generating a candidate feature vector representing a skill set and questions associated with the respective candidate responder; computing a reputation score based on questions and user feedback associated with the respective candidate responder; and computing, based on the question feature vector, candidate feature vector, and reputation score, a probability score representing a prediction of the quality of an answer that would be provided by the respective candidate responder if the input question were routed to the respective candidate responder. The method further includes generating a ranked list of candidate responders using the computed probability scores.Type: GrantFiled: April 23, 2021Date of Patent: September 12, 2023Assignee: Salesforce, Inc.Inventors: Sitaram Asur, Aditya Sakhuja, Hui S. Fisher, Anjan Goswami, Khoa Le
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Patent number: 11379671Abstract: A system is configured to analyze a corpus of historical chat data to identify the list of “best” responses. As such, the user is not required to identify a list of canned responses for input into the system. The described system uses a context word embedding function and response word embedding function to generate context vectors and response vectors corresponding to the corpus of conversation data, and the vectors are represented by a respective context matrix and a response matrix. The system processes these matrices to generate scores for responses, clusters the responses, and identifies the responses corresponding to the best scores for each cluster.Type: GrantFiled: November 18, 2019Date of Patent: July 5, 2022Assignee: Salesforce, Inc.Inventors: Zachary Alexander, Edgar Gerardo Velasco, Victor Winslow Yee, Na Cheng, Khoa Le
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Patent number: 11314790Abstract: Computing systems, database systems, and related methods are provided for recommending values for fields of database objects and dynamically updating a recommended value for a field of a database record in response to updated auxiliary data associated with the database record. One method involves obtaining associated conversational data, segmenting the conversational data, converting each respective segment of conversational data into a numerical representation, generating a combined numerical representation of the conversational data based on the sequence of numerical representations using an aggregation model, generating the recommended value based on the combined numerical representation of the conversational data using a prediction model associated with the field, and autopopulating the field of the case database object with the recommended value.Type: GrantFiled: April 28, 2020Date of Patent: April 26, 2022Assignee: salesforce.com, inc.Inventors: Son Thanh Chang, Weiping Peng, Na Cheng, Feifei Jiang, Jacob Nathaniel Huffman, Nandini Suresh Kumar, Khoa Le, Christopher Larry
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Publication number: 20210240779Abstract: A method is provided for generating a ranked list of candidate responders. In some embodiments, the method includes receiving a question from a user and generating a question feature vector representing an intent of the question and a first skill set inferred from the question. The method also includes for one or more candidate responders, generating a candidate feature vector representing a skill set and questions associated with the respective candidate responder; computing a reputation score based on questions and user feedback associated with the respective candidate responder; and computing, based on the question feature vector, candidate feature vector, and reputation score, a probability score representing a prediction of the quality of an answer that would be provided by the respective candidate responder if the input question were routed to the respective candidate responder. The method further includes generating a ranked list of candidate responders using the computed probability scores.Type: ApplicationFiled: April 23, 2021Publication date: August 5, 2021Inventors: Sitaram ASUR, Aditya SAKHUJA, Hui S. FISHER, Anjan GOSWAMI, Khoa LE
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Publication number: 20210150146Abstract: A system is configured to analyze a corpus of historical chat data to identify the list of “best” responses. As such, the user is not required to identify a list of canned responses for input into the system. The described system uses a context word embedding function and response word embedding function to generate context vectors and response vectors corresponding to the corpus of conversation data, and the vectors are represented by a respective context matrix and a response matrix. The system processes these matrices to generate scores for responses, clusters the responses, and identifies the responses corresponding to the best scores for each cluster.Type: ApplicationFiled: November 18, 2019Publication date: May 20, 2021Inventors: Zachary Alexander, Edgar Gerardo Velasco, Victor Winslow Yee, Na Cheng, Khoa Le
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Publication number: 20210149933Abstract: Computing systems, database systems, and related methods are provided for recommending values for fields of database objects and dynamically updating a recommended value for a field of a database record in response to updated auxiliary data associated with the database record. One method involves obtaining associated conversational data, segmenting the conversational data, converting each respective segment of conversational data into a numerical representation, generating a combined numerical representation of the conversational data based on the sequence of numerical representations using an aggregation model, generating the recommended value based on the combined numerical representation of the conversational data using a prediction model associated with the field, and autopopulating the field of the case database object with the recommended value.Type: ApplicationFiled: April 28, 2020Publication date: May 20, 2021Applicant: salesforce.com, Inc.Inventors: Son Thanh Chang, Weiping Peng, Na Cheng, Feifei Jiang, Jacob Nathaniel Huffman, Nandini Suresh Kumar, Khoa Le, Christopher Larry
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Patent number: 10997250Abstract: A method is provided for generating a ranked list of candidate responders. In some embodiments, the method includes receiving a question from a user and generating a question feature vector representing an intent of the question and a first skill set inferred from the question. The method also includes for one or more candidate responders, generating a candidate feature vector representing a skill set and questions associated with the respective candidate responder; computing a reputation score based on questions and user feedback associated with the respective candidate responder; and computing, based on the question feature vector, candidate feature vector, and reputation score, a probability score representing a prediction of the quality of an answer that would be provided by the respective candidate responder if the input question were routed to the respective candidate responder. The method further includes generating a ranked list of candidate responders using the computed probability scores.Type: GrantFiled: September 24, 2018Date of Patent: May 4, 2021Assignee: salesforce.com, inc.Inventors: Sitaram Asur, Aditya Sakhuja, Hui S. Fisher, Anjan Goswami, Khoa Le
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Publication number: 20200097616Abstract: A method is provided for generating a ranked list of candidate responders. In some embodiments, the method includes receiving a question from a user and generating a question feature vector representing an intent of the question and a first skill set inferred from the question. The method also includes for one or more candidate responders, generating a candidate feature vector representing a skill set and questions associated with the respective candidate responder; computing a reputation score based on questions and user feedback associated with the respective candidate responder; and computing, based on the question feature vector, candidate feature vector, and reputation score, a probability score representing a prediction of the quality of an answer that would be provided by the respective candidate responder if the input question were routed to the respective candidate responder. The method further includes generating a ranked list of candidate responders using the computed probability scores.Type: ApplicationFiled: September 24, 2018Publication date: March 26, 2020Inventors: Sitaram ASUR, Aditya SAKHUJA, Hui S. FISHER, Anjan GOSWAMI, Khoa LE
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Publication number: 20150270640Abstract: A trailer wiring connector to provide mating to a trailer-side wiring harness. The trailer wiring connector includes a plug and a freely rotatable nut. The plug is configured to electrically communicate with electrical systems of a trailer. The freely rotatable nut is movably surrounding the plug and configured to mate with a trailer wiring connector assembly. At least two projections are disposed on the plug and preventing the freely rotatable nut from being removed.Type: ApplicationFiled: March 19, 2015Publication date: September 24, 2015Inventors: Donald Thomas, Christian Barcey, Khoa Le