Company Filing History:
2 out of 3,384 
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Years Active: 2005-2009
Title: Innovations of Inventor Li Tan
Introduction
Li Tan is an accomplished inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of materials science, particularly in the development of methods for applying patterns on substrates. With a total of 2 patents, his work showcases innovative techniques that have potential applications in various industries.
Latest Patents
Li Tan's latest patents include "Imprinting polymer film on patterned substrate" and "Methods of creating patterns on substrates and articles of manufacture resulting therefrom." The first patent describes a method of applying a polymer film to an elastomer member, such as PDMS, to form a pad. This pad is then applied to a substrate with varying topography under pressure, allowing the polymer film to transfer to the substrate. The process utilizes the plastic deformation of the polymer film, resulting in a precise deposition of the polymer layer upon the substrate. The second patent outlines methods for creating patterns on substrates, which involve applying surface energy modifiers to an applicator and a receiving member. This technique promotes polymer dewetting from the sidewalls, leading to smooth-edged and smaller polymer patterns compared to the mold.
Career Highlights
Li Tan has worked at notable institutions, including the University of Michigan and the Agency for Science, Technology and Research. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in his field.
Collaborations
Throughout his career, Li Tan has collaborated with esteemed colleagues, including Stella W. Pang and Albert F. Yee. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.
Conclusion
Li Tan's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His innovative methods for applying patterns on substrates have the potential to impact various industries positively.