Patents by Inventor Yaohan Ke

Yaohan Ke 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).

  • Patent number: 12664810
    Abstract: Various embodiments of the disclosure are directed to an Automated electronic Document Identification and Validation (ADIV) system and method. In the ADIV system, received via an API, words and phrases may be extracted from the document content, and Machine Learning (ML) models may be used to classify the document type. The extracted words/phrases are parsed, and key value pairs of data may be extracted. Word embedding vectors (WEVs) may be generated for the extracted words and phrases and for the keywords and key phrases. The cosine distances between the WEVs of the keywords and key phrases the WEVs of the extracted words and phrases are calculated. The key value pairs are identified based on the minimum cosine distance. The key value pairs may be used with one or more rules based models to determine document validity.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: June 23, 2026
    Assignee: MH SUB I, LLC
    Inventors: Marjo Fernandez Mercado, Yaohan Ke, Ritika Joshi