Location History:
- State College, PA (US) (2007 - 2013)
- Cohoes, NY (US) (2015 - 2016)
Company Filing History:
2 out of 1,218 
2 out of 285 
1 out of 8 Years Active: 2007-2016
Title: Yinghui Shan: Innovator in Semiconductor Technology
Introduction
Yinghui Shan is a prominent inventor based in Cohoes, NY (US), known for her significant contributions to semiconductor technology. With a total of 5 patents, she has made remarkable advancements in methods for treating semiconductor layers and photovoltaic devices.
Latest Patents
Yinghui Shan's latest patents include innovative methods of treating a semiconductor layer. These methods involve contacting a portion of the semiconductor material with a passivating agent, forming a first region by introducing a dopant, and creating a chalcogen-rich region. Additionally, her patents detail the formation of a second region in the semiconductor layer, where the average atomic concentration of the dopant is greater than in the first region. Her work on photovoltaic devices also showcases her expertise, as these devices include a window layer and a semiconductor layer with distinct regions that enhance their efficiency.
Career Highlights
Throughout her career, Yinghui Shan has worked with notable organizations, including the Penn State Research Foundation and First Solar, Inc. Her experience in these institutions has allowed her to refine her skills and contribute to groundbreaking research in the field of semiconductor technology.
Collaborations
Yinghui has collaborated with esteemed colleagues such as Stephen J Fonash and Somasundaram Ashok, further enriching her work and expanding her impact in the industry.
Conclusion
Yinghui Shan's innovative work in semiconductor technology and photovoltaic devices highlights her as a leading inventor in her field. Her contributions continue to influence advancements in technology and energy solutions.