Hongyun Yang

Title: Innovations of Hongyun Yang

Introduction

Hongyun Yang is a notable inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in the areas of printing and mathematical expression recognition. With a total of four patents to his name, Yang continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is titled "Fast embedded interaction code printing with custom postscript commands." This invention involves processes and apparatuses that print documents containing embedded interactive code (EIC) information using custom postscript commands. The approach is printer-independent, resulting in minimal overhead during printing, smaller print file sizes, and faster print times. The EIC array can be represented in various ways, including as bits for every point or as graphics procedures, depending on memory and printing time requirements.

Another significant patent is "Mathematical expression recognition." This invention describes a mechanism for recognizing and inputting handwritten mathematical expressions into a computer. It features a multi-path framework that includes components for symbol grouping and recognition, tabular structure analysis, and semantic structure analysis. The method involves receiving input strokes corresponding to a handwritten mathematical expression and generating a candidate list of recognized expressions based on those strokes.

Career Highlights

Hongyun Yang is currently employed at Microsoft Technology Licensing, LLC, where he applies his expertise in technology and innovation. His work has garnered attention for its practical applications and potential to enhance user experiences in various fields.

Collaborations

Yang has collaborated with notable coworkers, including Jian Wang and Jiang Wu. Their combined efforts contribute to the advancement of technology and innovation within their projects.

Conclusion

Hongyun Yang's contributions to technology through his patents demonstrate his commitment to innovation. His work in printing and mathematical expression recognition showcases the potential for improving efficiency and user interaction in technology.