Company Filing History:
Years Active: 2001-2025
Title: Innovations of Chi-hing Choi
Introduction
Chi-hing Choi is a notable inventor based in Portland, OR (US), recognized for his contributions to semiconductor technology. With a total of five patents to his name, he has made significant advancements in improving the performance of transistors and semiconductor devices.
Latest Patents
Chi-hing Choi's latest patents include innovative solutions such as the co-deposition of titanium and silicon for improved silicon germanium source and drain contacts. This invention focuses on enhancing contact resistance and interface stability for transistors that utilize silicon and germanium materials. The co-deposited titanium and silicon contact layer significantly improves transistor performance, including switching speed and reliability. Another notable patent involves a low germanium, high boron silicon-rich capping layer that enhances PMOS contact resistance thermal stability. This semiconductor device design includes a semiconductor channel, a gate stack, and contacts that improve overall device performance.
Career Highlights
Chi-hing Choi is currently employed at Intel Corporation, where he continues to innovate and contribute to the field of semiconductor technology. His work has been instrumental in developing advanced materials and structures that enhance the functionality of electronic devices.
Collaborations
Chi-hing has collaborated with esteemed colleagues such as Preston Smith and Debaleena Nandi, further enriching the research and development environment at Intel Corporation.
Conclusion
Chi-hing Choi's innovative work in semiconductor technology has led to significant advancements in transistor performance and reliability. His contributions continue to shape the future of electronic devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.