Location History:
- Madison Heights, MI (US) (2019)
- Grosse Pointe Woods, MI (US) (2018 - 2022)
Company Filing History:
Years Active: 2018-2022
Title: The Innovations of Chieh-Kai Chang
Introduction
Chieh-Kai Chang is a notable inventor based in Grosse Pointe Woods, MI (US). He has made significant contributions to the field of power supply technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of power systems, particularly in automotive applications.
Latest Patents
One of his latest patents is a power supply that features an integrated module. This module includes a start-stop DC/DC converter, a DC/AC converter, and an auxiliary DC/DC converter. The design allows for critical loads of a motor vehicle to receive DC power even when the vehicle is in OFF mode. Another significant patent is a diagnostic system for a DC-DC voltage converter. This system incorporates a high voltage switch, a low voltage switch, and a control circuit, enhancing the operational reliability of voltage converters.
Career Highlights
Chieh-Kai Chang has worked with prominent companies such as LG Chem, Ltd and Casco Products Corporation. His experience in these organizations has contributed to his expertise in power supply technologies and innovations.
Collaborations
Some of his notable coworkers include Mehdi Rexha and Kerfegar Khurshed Katrak. Their collaboration has likely fostered a creative environment that encourages innovation and development in their respective fields.
Conclusion
Chieh-Kai Chang's contributions to power supply technology and his innovative patents reflect his dedication to advancing the field. His work continues to influence automotive power systems, showcasing the importance of innovation in modern technology.