This inventor holds 1 USPTO granted patent. Top assignee: American Telephone & Telegraph Co., At&t Bell Laboratories. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988
Title: Innovations of Tao-Yuasn Chang in Optical Communications
Introduction
Tao-Yuasn Chang is a notable inventor based in Lincroft, NJ (US). He has made significant contributions to the field of optical communications through his innovative patents. His work primarily focuses on integrated electronics that enhance communication technologies.
Latest Patents
Chang holds a patent for "Integrated electronics suitable for optical communications." This invention features high gain MESFETs that can be integrated with a photodetector for optical communications. The patent describes a specific gate structure that employs a dielectric region, such as an undoped indium aluminum arsenide region overlaid by a thin aluminum oxide region. This unique gate combination, when paired with an n-type indium gallium arsenide active channel, yields impressive transconductances as high as 130 mS/mm.
Career Highlights
Tao-Yuasn Chang has worked at American Telephone & Telegraph Co. and AT&T Bell Laboratories. His role in these prestigious organizations has allowed him to contribute to advancements in telecommunications and electronics.
Collaborations
Chang has collaborated with Richard E. Howard, further enhancing the impact of his work in the field of optical communications.
Conclusion
Tao-Yuasn Chang's innovative contributions to optical communications demonstrate his expertise and commitment to advancing technology. His patent reflects a significant step forward in integrated electronics, showcasing the potential for improved communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile