Company Filing History:
Years Active: 2005-2012
Title: Innovations of Sam Yonghon Guo
Introduction
Sam Yonghon Guo is a notable inventor based in Canton, MI (US). He has made significant contributions to the field of electrical engineering, holding a total of 11 patents. His work primarily focuses on enhancing the functionality and safety of charge circuit interrupt devices and communication systems.
Latest Patents
One of his latest patents is titled "Method and circuit for providing a balancing current in a charge circuit interrupt device." This invention includes a ground fault interrupt module, a current generation module, and a current injection module. The ground fault interrupt module is designed to disconnect a load from a charging source when a current imbalance exceeds a certain threshold. The current generation module generates a balancing current based on this imbalance, while the current injection module inputs the balancing current into the charging source to counteract the imbalance. Additionally, the device may feature an input balance disable control module and a current isolation module for enhanced functionality.
Another significant patent is the "System for communicating diagnostic information and related method." This invention outlines a method for transmitting diagnostic information by selecting a frequency and duty cycle based on specific diagnostic conditions. A diagnostic signal is then generated and transmitted over a single wire, which is based on the selected frequency and duty cycle. This system aims to streamline the communication of diagnostic information in various applications.
Career Highlights
Sam Yonghon Guo is currently employed at Yazaki North America, Inc., where he continues to innovate and develop new technologies. His work has had a substantial impact on the industry, particularly in improving safety and efficiency in electrical systems.
Collaborations
Throughout his career, Guo has collaborated with talented individuals such as Chidambarakrishnan L Rajesh and Xiaopeng Wang. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Sam Yonghon Guo is a distinguished inventor whose work in electrical engineering has led to numerous patents that enhance safety and communication in electrical systems. His contributions continue to influence the industry positively.