Chae Duck Chon

Title: Innovations of Chae Duck Chon

Introduction

Chae Duck Chon is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of automotive technology, particularly in the development of systems that enhance vehicle performance and safety. With a total of seven patents to his name, Chae Duck Chon has established himself as a key figure in the industry.

Latest Patents

One of his latest patents is a system and method for protecting an inverter in a vehicle from overvoltage. This innovative system includes a first inverter with switching elements that convert energy from an energy storage device into AC power. A first motor is driven by receiving this converted AC power. Additionally, a second inverter is connected in parallel with the first inverter and also converts energy from the energy storage device into AC power, driving a second motor. A first capacitor is connected in parallel between the first inverter and the energy storage device, storing electric energy of the first motor during regenerative braking. The controller plays a crucial role by turning off a relay connecting the energy storage device and the motor when the voltage of the first capacitor reaches a predetermined level, while also operating the switching elements in the inverters based on current commands.

Another notable patent is a multi-input charging system and method using a motor driving system. This system can promptly discharge a high charging voltage formed in a neutral point capacitor during the charging process. It effectively manages the voltage between an inverter and a battery, ensuring efficient operation.

Career Highlights

Chae Duck Chon has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in vehicle technology.

Collaborations

Throughout his career, Chae Duck Chon has collaborated with talented individuals such as Ho Joon Shin and Jung Hwi Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Chae Duck Chon is a distinguished inventor whose work has significantly impacted the automotive industry. His innovative patents and collaborations highlight his commitment to advancing vehicle technology and safety. His contributions continue to shape the future of automotive engineering.