Yunfei Yan

Title: The Innovative Contributions of Yunfei Yan

Introduction

Yunfei Yan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of new paper compositions and synthetic leathers. His innovative work has led to the filing of multiple patents, showcasing his expertise and creativity in the industry.

Latest Patents

Yunfei Yan holds 2 patents that reflect his innovative approach to material development. His latest patents include a paper composition and a process for making the same. This new paper composition comprises a hiding composite and paper pulp, with specific weight percentages of pigment particles and thermoplastic polymer. The process involves hydrophobically treated pigment particles, ensuring optimal performance in paper applications. Additionally, he has developed polyurethane dispersion-based synthetic leathers, which feature a multilayer structure that includes a fabric, polyurethane foam, and a skin layer. This innovative design enhances the durability and functionality of synthetic leathers.

Career Highlights

Throughout his career, Yunfei Yan has worked with notable companies such as Dow Global Technologies LLC and Rohm and Haas Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in material science.

Collaborations

Yunfei Yan has collaborated with talented individuals in his field, including Weichao Gu and Tao Wang. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yunfei Yan's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of new materials, paving the way for future innovations.