Location History:
- Fremont, CA (US) (2012 - 2016)
- San Ramon, CA (US) (2017)
Company Filing History:
3 out of 4,564 
1 out of 728 
1 out of 54 
Years Active: 2012-2017
Title: The Innovative Contributions of Henry H. Yuan
Introduction
Henry H. Yuan is a notable inventor based in Fremont, California. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced circuit designs. With a total of six patents to his name, Yuan's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is titled "Fast response pulse width modulation control for switching regulator." This invention involves a switching rectifier circuit that includes a pulse width modulation controller, a voltage switching circuit, a pulse width modulation comparator, an error amplifier, a voltage reference, and both high and low threshold voltage comparators. The system samples a varying output voltage of the voltage regulator and compares it to high and low threshold voltage references to adjust the output voltage accordingly.
Another significant patent is the "Analog break before make system, method and apparatus." This invention provides a method for creating an analog make before break circuit. It includes a series of transistors configured to manage high and low portions of an input signal. The design ensures that connections are interrupted at specific threshold voltages, enhancing the reliability of the circuit.
Career Highlights
Henry H. Yuan has worked with prominent companies such as SanDisk Technologies Inc. and Western Digital. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the technology sector.
Collaborations
Throughout his career, Yuan has collaborated with talented individuals, including Steve Chi and Ekram Bhuiyan. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Henry H. Yuan's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.