Location History:
- Santa Barbara, CA (US) (2010)
- Goleta, CA (US) (2010 - 2014)
- Allen, TX (US) (2016 - 2024)
Company Filing History:
10 out of 29,279 
7 out of 107 
2 out of 15,502 
Years Active: 2010-2024
Title: The Innovative Contributions of Chang Soo Suh
Introduction
Chang Soo Suh is a prominent inventor based in Allen, Texas, renowned for his significant contributions in the field of semiconductor technology. With a robust portfolio comprising 20 patents, Suh has made remarkable advancements, particularly in gallium nitride (GaN) technology, which has implications for high-efficiency power devices and energy solutions.
Latest Patents
Among his latest innovations are several cutting-edge patents that focus on GaN-based transistors. One notable patent describes a gallium nitride-based transistor equipped with multiple p-GaN blocks. This innovative design enhances the device's efficiency by integrating a substrate, a GaN layer, and an aluminum nitride layer, which collectively support a two-dimensional electron gas (2DEG) at their interface. Additionally, he developed a normally-on gallium nitride based transistor featuring a low threshold depletion mode. This semiconductor device incorporates a III-N channel layer that supports a 2DEG and includes a p-type gate structure, demonstrating advancements in device miniaturization and performance optimization.
Career Highlights
Chang Soo Suh's career has been marked by his tenure at leading technology companies, including Texas Instruments Corporation and Transphorm Inc. His work in these organizations has allowed him to push the boundaries of semiconductor innovation, facilitating the development of next-generation electronic components.
Collaborations
Suh has collaborated with several esteemed colleagues in the field, most notably Jungwoo Joh and Umesh Kumar Mishra. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and advancements in technology that benefit the broader industry.
Conclusion
In summary, Chang Soo Suh stands out as a key inventor in the realm of semiconductor technology. His contributions not only enhance the understanding of gallium nitride transistors but also pave the way for future innovations in energy-efficient electronics. With a solid foundation of patents and noteworthy collaborations, Suh continues to influence the technological landscape significantly.