Chin-Chang Lee

Title: Innovations of Chin-Chang Lee

Introduction

Chin-Chang Lee is a notable inventor based in Tao, Taiwan. He has made significant contributions to the field of polymer chemistry, particularly in the development of processable polyisothianaphthene polymers. With a total of 2 patents, his work showcases innovative methods that enhance the properties and applications of these materials.

Latest Patents

One of Chin-Chang Lee's latest patents is a method for preparing a processable polyisothianaphthene polymer. This method involves several steps, including dissolving an isothianaphthene monomer in a solvent and introducing an initiator to initiate a polymerization reaction. This process produces a precursor of poly(dihydroisothianaphthene). The precursor is then thoroughly dissolved in the solvent to obtain a poly(dihydroisothianaphthene) solution. Following this, a dehydrogenation reaction is conducted by introducing a dehydrogenation agent, resulting in a polyisothianaphthene microgel solution. The reaction is terminated by introducing an inhibitor. This invention provides a simple, feasible, and economical way to prepare a large-area film with uniform thickness, excellent stability, and good electrochromic, conducting, and mechanical properties.

Career Highlights

Chin-Chang Lee is affiliated with the National Science Council, where he conducts research and development in polymer science. His work has been instrumental in advancing the understanding and application of polyisothianaphthene materials.

Collaborations

Chin-Chang Lee has collaborated with Show-An Chen, contributing to the advancement of their research projects and innovations in polymer chemistry.

Conclusion

Chin-Chang Lee's contributions to the field of polymer chemistry, particularly through his innovative methods for preparing polyisothianaphthene, highlight his role as a significant inventor. His work continues to influence the development of advanced materials with practical applications.