SangHyun Jang

Title: SangHyun Jang: Innovator in Vehicle Alternator Control

Introduction

SangHyun Jang is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of vehicle technology, particularly in the control of alternators. His innovative approach has led to the development of a patented method that enhances vehicle performance.

Latest Patents

SangHyun Jang holds a patent for an "Apparatus and method for controlling alternator of vehicle." This invention discloses a method for controlling an alternator that allows for the adjustment of the Pulse Width Modulation (PWM) duty cycle change rate. This adjustment is crucial for reaching a target PWM duty cycle after the initial stabilization of the engine. The method aims to prevent engine overload by increasing the PWM duty cycle using an initial rate from the Engine Control Unit (ECU). Furthermore, it allows for real-time adjustments to suppress engine RPM fluctuations and vibrations, thereby improving the response speed of the alternator output voltage. He has 1 patent to his name.

Career Highlights

Throughout his career, SangHyun Jang has worked with prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has provided him with valuable insights into vehicle technology and innovation.

Collaborations

SangHyun Jang has collaborated with talented individuals in his field, including Myoung Kwan Kim and Dongju Lee. These collaborations have likely contributed to the advancement of his innovative projects.

Conclusion

SangHyun Jang is a distinguished inventor whose work in vehicle alternator control showcases his expertise and commitment to innovation. His contributions continue to influence the automotive industry positively.