Location History:
- Poughkeepsie, NY (US) (2002 - 2007)
- Raleigh, NC (US) (2013)
Company Filing History:
Years Active: 2002-2013
Title: Tuan D Ngo: Innovator in Power Line Technology
Introduction
Tuan D Ngo is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the area of power line technology. With a total of 3 patents to his name, Tuan has demonstrated his expertise and innovative spirit.
Latest Patents
One of Tuan's latest patents is titled "Tuning a Programmable Power Line Filter." This invention involves a power line filter that includes a live line, a neutral line, and a ground line connected to input terminals. The filter features inductors that connect the live and neutral lines to output terminals, along with X-capacitors and Y-capacitors that are selectably connected through tuning switches. A tuning control circuit measures the input impedance of the load and programs the tuning switches accordingly.
Another significant patent is the "Method and Apparatus for Evaluating Susceptibility to Common Mode Noise in a Computer System." This system is designed to inject noise signals onto power generated by a power source. It includes a voltage source and a device under test, with a noise introduction apparatus that interposes between the power source and the device. The apparatus features a switching device and a current limiting device that work together to shunt the voltage source to the power input.
Career Highlights
Tuan D Ngo is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to further develop his innovative ideas and contribute to cutting-edge technology in the industry.
Collaborations
Throughout his career, Tuan has collaborated with notable coworkers, including King M Chu and William M Lorenz. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Tuan D Ngo is a distinguished inventor whose work in power line technology has resulted in valuable patents and contributions to the field. His innovative spirit and collaboration with esteemed colleagues continue to drive advancements in electrical engineering.