Company Filing History:
4 out of 611 
2 out of 9 Years Active: 2017
Title: Innovations of Inventor Cao Shi
Introduction
Cao Shi is a notable inventor based in Beijing, China. He has made significant contributions to the field of logic processing, particularly in the context of composite graphs within fixed layout documents. With a total of two patents to his name, his work showcases innovative approaches to document processing and layout understanding.
Latest Patents
Cao Shi's latest patents include a "Logic processing apparatus and logic processing method for composite graphs in fixed layout document." This invention provides a comprehensive apparatus that includes a composite graph block extraction unit, a document parsing unit, a legend primitive extraction unit, a correlation detection unit, and a correlation storage unit. The method aims to enhance the logical processing of composite graphs in fixed layout documents, ensuring accurate layout understanding and avoiding logical errors. Another patent, titled "Apparatus and a method for logically processing a composite graph in a formatted document," similarly focuses on extracting and processing composite graph blocks and correlativity detection, further advancing the capabilities of document formatting and analysis.
Career Highlights
Cao Shi has worked with prestigious institutions, including Peking University and Founder Apabi Technology Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in document processing technologies.
Collaborations
Cao Shi has collaborated with notable colleagues, including Canhui Xu and Zhi Tang. Their combined expertise has likely fostered a productive environment for innovation and development in their respective fields.
Conclusion
Cao Shi's contributions to the field of logic processing and document analysis are noteworthy. His patents reflect a deep understanding of composite graphs and their applications in fixed layout documents. Through his work, he continues to push the boundaries of innovation in this area.
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