Location History:
- Hsinchu Hsien, TW (1994)
- Chutung Town, TW (1996)
- Hsinchu, TW (1995 - 2009)
- Xinfeng Township, Hsinchu County, TW (2013)
- Hsinchu County, TW (2014)
Company Filing History:
Years Active: 1994-2014
Title: Tshaw-Chuang Chen: Innovator in Motor Control Technology
Introduction
Tshaw-Chuang Chen is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of motor control technology, holding a total of 8 patents. His innovative designs focus on enhancing the efficiency and reliability of electric vehicles and motor controllers.
Latest Patents
One of his latest patents is a motor controller with a reverse-bias preventing mechanism. This invention includes a pre-charging unit, a protection unit, a conversion unit, and a control unit. The pre-charging unit receives a power signal through a first electric-conduction path and converts it into a pre-charging signal based on a control signal. The protection unit determines whether to output the power signal according to its polarity. The conversion unit then converts the power signal into a work voltage, while the control unit generates the control signal based on the work voltage. Notably, the current flowing through the second electric-conduction path is smaller than that through the first.
Another significant patent is a charge-or-start system applied in electric vehicles. This system includes a charge-or-start device connected to an external power source, an on-car electric source, and a battery unit. In charge mode, the system allows either the external power source or the on-car electric source to charge the battery unit. In starting mode, the battery unit provides power to activate the on-car electric source.
Career Highlights
Tshaw-Chuang Chen is affiliated with the Industrial Technology Research Institute, where he continues to develop innovative technologies. His work has been instrumental in advancing motor control systems, particularly in the context of electric vehicles.
Collaborations
He has collaborated with notable colleagues, including Hong-Shi Chang and Huan-Jen Yang, contributing to various projects that enhance the functionality and efficiency of motor control technologies.
Conclusion
Tshaw-Chuang Chen's contributions to motor control technology and electric vehicles highlight his role as a leading inventor in the field. His innovative patents reflect a commitment to improving the efficiency and reliability of modern technology.