Shifan Zhang

Title: Shifan Zhang: Innovator in Anti-Counterfeiting Technology

Introduction

Shifan Zhang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of anti-counterfeiting technology. His innovative approach combines optical effects with practical applications, making his work highly relevant in today's security-conscious environment.

Latest Patents

Shifan Zhang holds a patent for an "Anti-counterfeiting pattern having optically variable structure and preparation method thereof." This invention features an anti-counterfeiting pattern that includes lithographic lines and gravure blind embossed relief lines printed on a carrier. The lithographic lines consist of a set of curve lines with varying widths, while the gravure blind embossed relief lines correspond to these lithographic lines. The precise overprinting of these two printing types creates a curved relief structure that exhibits a continuously variable optical effect when observed from different angles. This design is visually distinctive, easily identifiable, and difficult to replicate, making it an effective solution against forgery.

Career Highlights

Throughout his career, Shifan Zhang has worked with prominent organizations in the field of banknote security. He has been associated with China Banknote Ink Co., Ltd. and China Banknote Printing and Minting Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas in anti-counterfeiting technology.

Collaborations

Shifan Zhang has collaborated with talented individuals such as Xing Zhang and Qingfei Meng. Their combined expertise has contributed to the advancement of anti-counterfeiting solutions.

Conclusion

Shifan Zhang's work in anti-counterfeiting technology exemplifies the importance of innovation in security measures. His patented designs not only enhance the visual appeal of printed products but also provide robust protection against counterfeiting.