Lei Ying

Title: Lei Ying: Innovator in Polymer Technology

Introduction

Lei Ying is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of polymer technology, particularly in the development of advanced materials for electronic applications. His innovative work focuses on enhancing the performance and stability of polymer-based devices.

Latest Patents

Lei Ying holds a patent for a polymer containing S,S-dioxide-dibenzothiophene in the backbone chain with content-adjustable triarylamine end groups. This invention provides a method for preparing a polymer that incorporates triarylamines as hole-transport small molecules. By adjusting the polymer molecular weight, the content of the triarylamine end groups can be controlled, leading to improved electron-transport and hole-transport capabilities. This balance in charge carrier transport enhances exciton recombination, thereby increasing the luminous efficiency and stability of the polymer. The polymer is synthesized through a Suzuki polymerization reaction, eliminating the need for new monomer synthesis. It is designed for use in highly effective and stable monolayer devices and can be processed using various methods such as spin-coating or ink-jet printing.

Career Highlights

Lei Ying is affiliated with the South China University of Technology, where he continues to advance his research in polymer materials. His work has garnered attention for its practical applications in the electronics industry, particularly in the development of efficient light-emitting devices.

Collaborations

Lei Ying collaborates with notable colleagues, including Ting Guo and Feng Peng, who contribute to his research endeavors. Their combined expertise enhances the innovative potential of their projects.

Conclusion

In summary, Lei Ying is a key figure in the field of polymer technology, with a focus on creating materials that improve the performance of electronic devices. His contributions are paving the way for advancements in the industry, showcasing the importance of innovation in material science.