Jang Yoon Jeong

Title: The Innovative Contributions of Jang Yoon Jeong

Introduction

Jang Yoon Jeong is a noteworthy inventor based in Hwaseong-si, South Korea. With three patents to his name, he has made significant strides in the field of motor technology. His innovative approach has enhanced the efficiency and control of motor driving apparatus, paving the way for advancements in various applications.

Latest Patents

Jang Yoon Jeong's most recent patents showcase his expertise in motor technology. One of his notable inventions is the "Motor Driving Apparatus," which drives a motor with multiple windings for different phases. This apparatus includes a first inverter with a series of switching elements connected to one end of each winding, a second inverter for the opposite ends, and a controller that generates limited pole voltage commands. These commands facilitate space vector pulse width modulation, optimizing motor performance based on preset voltage commands.

Another significant patent is the "Motor Driving Apparatus and Method for Controlling the Same." This invention drives a motor with corresponding windings and utilizes a mode change switch alongside multiple inverters. This configuration allows the motor to operate in either a closed-end winding mode or an open-end winding mode. The controller in this apparatus adjusts to both mode determination results based on reverse magnetic flux and output power limits, thereby enhancing operational efficiency.

Career Highlights

Jang has had a remarkable career, working for prominent companies in the automotive industry such as Hyundai Motor Company and Kia Corporation. His experiences in these leading corporations have significantly influenced his innovative endeavors.

Collaborations

Throughout his career, Jang Yoon Jeong has had the opportunity to collaborate with talented colleagues, including Yong Jae Lee and Jae Ho Hwang. These partnerships have contributed to the development and enhancement of his inventions, leading to impactful advancements in the field of motor technology.

Conclusion

Jang Yoon Jeong’s contributions to motor technology through his patents underline the importance of innovation in this field. His work continues to influence advancements in motor driving technology, showcasing the impact that inventors can have on modern engineering and industry practices.