Beijing, China

Ang Yi

USPTO Granted Patents = 19 

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2017-2025

where 'Filed Patents' based on already Granted Patents

19 patents (USPTO):

Title: Innovator Ang Yi: Pioneering Document Processing Technologies

Introduction: Ang Yi, an accomplished inventor based in Beijing, China, is recognized for his significant contributions to document processing systems. With an impressive portfolio of 18 patents, he has made notable strides in enhancing the efficiency and effectiveness of data extraction techniques.

Latest Patents: Among Ang Yi's latest innovations are two key patents. The first, titled "Dynamic optimization of key value pair extractors for document data extraction," outlines methods for monitoring and evaluating the effectiveness of key value pairs (KVPs) within a document processing system. This technology computes scores for KVPs derived from multiple extractors, triggering a model retraining process to generate new extractors when performance metrics fall below a certain threshold. The second patent, "Line item detection in borderless tabular structured data," introduces an approach for identifying text separators within borderless tables. This invention classifies separators into distinct target clusters based on their properties, optimizing the processing of tabular information.

Career Highlights: Ang Yi is currently employed at International Business Machines Corporation (commonly known as IBM), where he continues to develop cutting-edge solutions that impact the field of document processing. His work emphasizes the importance of innovative practices in an ever-evolving technological landscape.

Collaborations: During his career, Ang Yi has collaborated with talented individuals such as Alan T. Yaung and Jun Hong Zhao, enhancing the scope and quality of his projects. Their collective expertise contributes to the advancement of artificial intelligence and data extraction methodologies within IBM.

Conclusion: Ang Yi's dedication to innovation and technology has positioned him as a vital player in improving document processing systems. With numerous patents and impactful collaborations, he continues to drive advancements that redefine how data is extracted and utilized in complex environments. His work illustrates the essential role inventors play in shaping the future of technology and data management.

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