This inventor holds 1 USPTO granted patent. Top assignee: Accenture Global Solutions Limited. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Yizhen Dai and Document Data Extraction Innovation.
Introduction
Yizhen Dai is an inventor based in The Hague, Netherlands. Her patent work focuses on automating the extraction and organization of information from documents.
Latest Patents
Dai is associated with 1 patent, titled “List and Tabular Data Extraction System and Method.” The invention describes a system for identifying documents containing tables or lists, segmenting their rows and columns, and extracting the information. It uses Conditional Random Fields models to locate tables and semantic data understanding to map and export extracted data in a desired format.
Career Highlights
Dai is associated with Accenture Global Solutions Limited. Her patent reflects an effort to make document-based data extraction more automated and structured.
Collaborations
Her listed coworkers include Florin Cremenescu and Ludo Gerardus Wilhelmus Van Alst.
Conclusion
Yizhen Dai’s patent centers on improving how tabular and list-based information is identified, extracted, and organized from documents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile