Tsunghan Wu

Title: The Innovative Journey of Tsunghan Wu

Introduction

Tsunghan Wu, located in San Jose, California, is an accomplished inventor with a remarkable portfolio that includes three patents. His work primarily focuses on advanced document processing systems that enhance data extraction and information retrieval through innovative technologies.

Latest Patents

One of Tsunghan Wu's latest patents is titled "Deep Document Processing with Self-Supervised Learning." This invention revolves around a sophisticated document processing system that effectively handles typewritten and handwritten data by converting documents into images. It employs.entity extraction techniques to classify documents into structured or unstructured categories. When a document is recognized as structured, entities are extracted using a matching template and image alignment methods. Conversely, for unstructured documents, a self-supervised masked visual language model aids in extracting entities from the document.

Another noteworthy patent is "Section Segmentation Based Information Retrieval with Entity Expansion." This invention describes a data extraction system that processes incoming documents to extract specific types of entities. It subsequently expands the initial set of entities by sourcing additional information from an ontology and external data sources. The ontology is built by extracting information about entities and their relationships from external databases, ensuring continuous updates for improved data matching. If additional entities cannot be retrieved from the ontology, a real-time search across external data sources is conducted to enhance the dataset.

Career Highlights

Tsunghan Wu is a key member of Accenture Global Solutions Limited, where he applies his innovative skills to enhance document processing technologies. His contributions have positioned him as a respected inventor in the field, particularly in the area of data management and information retrieval systems.

Collaborations

At Accenture, Tsunghan collaborates with talented professionals like Colin Connors and Emmanuel Munguia Tapia. These collaborations foster an environment of creativity and innovation, enabling the team to push the boundaries of what is achievable in document processing technologies.

Conclusion

Tsunghan Wu's patents represent a significant advancement in the field of document processing and data extraction. His innovative approaches not only enhance the efficiency of handling various data types but also contribute to a greater understanding of how information can be effectively managed and utilized in today’s digital landscape.