Company Filing History:
Years Active: 2012-2013
Title: Hao-Chung Chang: Innovator in Energy-Efficient Charging Solutions
Introduction
Hao-Chung Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of energy-efficient charging technologies. With a total of 2 patents, his work focuses on improving the efficiency and convenience of charging devices for energy storage systems.
Latest Patents
Hao-Chung Chang's latest patents include an energy-efficient fast charging device and method. This innovative method is applicable to a fast charging device that features a power conversion module and at least one fast chargeable energy storage device. The power conversion module is designed to obtain and convert input power from an external source, producing internal DC power. The method involves detecting whether an external energy storage device is connected. If not detected, the internal fast chargeable energy storage device is charged using the internal DC power. Conversely, if an external energy storage device is present, both the external device and the internal storage device are charged simultaneously.
Another notable patent is the distributed charging system and method for electric vehicles. This system is designed for charging the energy storage device of an electric vehicle within an operational region that includes multiple charging stations or parking areas. Each station is equipped with fast charging devices, allowing for quick charging of the vehicle's energy storage device while parked. This innovation reduces the time spent on charging and minimizes the capacity, cost, weight, and size of the energy storage device, making electric vehicles more affordable and efficient.
Career Highlights
Hao-Chung Chang is currently associated with Evp Technology LLC, a company based in the USA. His work at Evp Technology focuses on developing advanced charging solutions that cater to the growing demand for energy-efficient technologies.
Collaborations
Hao-Chung Chang collaborates with notable colleagues, including James Young and Yaw-Chung Cheng. Their combined expertise contributes to the advancement of innovative technologies in the energy sector.
Conclusion
Hao-Chung Chang is a key figure in the development of energy-efficient charging solutions. His patents reflect a commitment to enhancing the efficiency and practicality of charging systems for energy storage devices. His contributions are paving the way for more sustainable and cost-effective energy solutions.