Jianjun Jiang

Title: Innovations of Jianjun Jiang

Introduction

Jianjun Jiang is a notable inventor based in Beijing, China. He has made significant contributions to the field of packaging printing and layout through his innovative patents. With a total of 2 patents, Jiang's work focuses on enhancing the efficiency and effectiveness of packaging processes.

Latest Patents

Jiang's latest patents include an "Automatic trapping method and system" and a "Method and system for bleed control on packaging layout." The automatic trapping method and system is designed for packaging printing, which involves translating trapping objects into simple color blocks, scanning these blocks to attain trapping boundaries, and determining if the color blocks meet the trapping rules based on ink dots percentage and luminance. This method connects trapping boundaries by analyzing regions, creating a trapping zone, filling ink into the zone, and reducing color. The second patent, concerning bleed control, provides methods and systems for managing bleed in packaging layouts with multiple decoration patterns. This method includes obtaining bleed lines based on a bleed width from cutting lines, irradiating light beams toward the layout, and calculating ratios to determine whether to release bleed limits.

Career Highlights

Jiang has held significant positions in various organizations, including founding International Co. Ltd. and working at Peking University. His experience in these roles has allowed him to develop and refine his innovative ideas in packaging technology.

Collaborations

Some of Jiang's notable coworkers include Wenhua Jia and Min Liu. Their collaboration has contributed to the advancement of packaging technologies and innovations.

Conclusion

Jianjun Jiang's contributions to the field of packaging through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and inspire future advancements in packaging technology.