Lanxin Dong

Title: Innovations of Lanxin Dong in Anti-Counterfeiting Technology

Introduction

Lanxin Dong is a notable inventor based in Shanghai, China. He has made significant contributions to the field of anti-counterfeiting technology. His innovative work focuses on developing advanced materials that enhance security and authenticity.

Latest Patents

Lanxin Dong holds a patent for an anti-counterfeit film featuring an amphichroic pattern. This film is prepared through a unique method that involves mixing a polymerizable liquid crystal material with a photoinitiator. The mixture is then blade-coated onto a base film and dried. The film undergoes partial exposure to UV light, followed by further drying and exposure to achieve the desired amphichroic pattern. This pattern exhibits a striking color change, displaying red and green when viewed vertically, and shifting to green and blue at an inclined angle. The film is characterized by its clear color change, ease of identification, and practicality, making it a valuable tool for anti-counterfeiting applications.

Career Highlights

Lanxin Dong has worked with prominent companies in the anti-counterfeiting sector, including Shanghai Techsun Anti-Counterfeiting Technology Holding Co., Ltd. and Shanghai Techsun Packing Materials Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for security and authenticity.

Collaborations

Lanxin Dong has collaborated with talented individuals in his field, including Yun Gao and Zhixi Zhang. Their combined efforts have further advanced the development of anti-counterfeiting technologies.

Conclusion

Lanxin Dong's contributions to anti-counterfeiting technology through his innovative patent demonstrate his commitment to enhancing security measures. His work is paving the way for more effective solutions in the fight against counterfeiting.