Company Filing History:
6 out of 1,823 
1 out of 575 
1 out of 832,843 Years Active: 2011-2021
Title: **Innovative Contributions of Inventor Yongfen Chen**
Introduction
Yongfen Chen, a notable inventor based in Eugene, Oregon, has made significant strides in the field of nanotechnology. With a remarkable portfolio of 8 patents to her name, she is recognized for her innovative approaches to the preparation and application of semiconductor nanocrystals. Her work not only enhances the understanding of nanocrystal properties but also pushes the boundaries of their practical applications.
Latest Patents
Among Yongfen Chen's latest inventions are two notable patents focused on the preparation and utilization of nanocrystals. The first patent pertains to the "Preparation of nanocrystals with mixtures of organic ligands," where she discloses semiconductor nanocrystals crafted using a blend of organic ligands, such as oxoacids. This invention includes compositions, kits, and methods for employing these advanced semiconductor nanocrystals. The second patent, titled "Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals," introduces a new population of bright and stable nanocrystals. These advanced nanocrystals feature a semiconductor core and a thick semiconductor shell, exhibiting high extinction coefficients, elevated quantum yields, and minimal to no detectable blinking, making them valuable for diverse applications.
Career Highlights
Throughout her career, Yongfen Chen has worked with prominent organizations such as Life Technologies Corporation and Los Alamos National Security, LLC. Her experience in these innovative environments has equipped her with a profound understanding of the intricate dynamics between research and practical application in the scientific community.
Collaborations
Yongfen Chen has collaborated with distinguished colleagues, including Joseph August Bartel and Eric Tulsky. These collaborations have likely contributed to her innovative spirit and research advancements, fostering an environment of shared knowledge and inspiration.
Conclusion
Yongfen Chen stands out as an influential inventor in the realm of nanotechnology. Her dedication to advancing semiconductor nanocrystals through innovative patents showcases her commitment to scientific progress. As she continues to contribute to the field, her work will undoubtedly inspire future generations of inventors and researchers.