Company Filing History:
19 out of 21 
11 out of 2,664 
7 out of 29 Years Active: 2018-2025
Title: Jianguo Mei: A Pioneer in Electrochromic Polymers
Introduction
Jianguo Mei is an esteemed inventor based in West Lafayette, IN, with a remarkable portfolio of 35 patents. He has significantly advanced the field of electrochromic polymers, contributing innovative solutions that enhance energy efficiency and aesthetic functionality in various applications.
Latest Patents
Among his notable inventions, Jianguo Mei's recent patents include a high transparency electrochromic polymer. This invention involves an electrochromic device comprising a first insulating substrate, a conducting layer, an electrochromic layer with a polymer backbone, and additional layers that optimize its performance. The electrochromic layer's thickness ranges from 10 nm to 1500 nm, allowing for impressive transmittance levels between 85% and 99.9% at a wavelength of 550 nm in its neutral state. Another significant patent involves multicolored electrochromic polymer compositions. This innovation features π-conjugated chromophores separated by conjugation-break spacers, allowing for a spectrum of colors in different oxidization states, further underscoring Mei's contributions to this cutting-edge technology.
Career Highlights
Jianguo Mei has had an illustrious career, with significant endeavors at institutions such as Ambilight Inc. and Purdue Research Foundation. His work in these organizations has not only enhanced his research portfolio but also led to collaborative projects striving for practical applications of his inventions in the market.
Collaborations
In his pursuit of innovation, Jianguo Mei has collaborated with esteemed colleagues, including Jiazhi He and Yan Zhou. Their collective expertise has fostered advancements in the electrochromic field, pushing the boundaries of technology and application of novel materials.
Conclusion
In conclusion, Jianguo Mei's contributions to the realm of electrochromic polymers exemplify his commitment to innovation and research. With a substantial number of patents and collaborations with prominent figures in the field, Mei continues to be a pivotal force in the development of advanced materials that promise to transform various industries.