Hyun Duck Kwak

Title: Hyun Duck Kwak: Innovator in Liquid Rocket Engine Technology

Introduction

Hyun Duck Kwak is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of aerospace engineering, particularly in the development of liquid rocket engines. His innovative approach has led to advancements that enhance the efficiency and performance of rocket propulsion systems.

Latest Patents

Hyun Duck Kwak holds a patent for a "Liquid rocket engine using booster pump driven by electric motor." This invention addresses the challenges associated with maintaining the required inlet pressure of the propellant pump, even when the internal pressure of the propellant tank is reduced. By installing a booster pump between the propellant tank and the propellant pump, his design reduces the amount of propellant needed and decreases the weight of the propellant tank. Additionally, the electric motor driving the booster pump is designed to be efficiently cooled through an oxidant and a cooling line, further enhancing the system's performance. He has 1 patent to his name.

Career Highlights

Hyun Duck Kwak is affiliated with the Korea Aerospace Research Institute, where he continues to work on innovative aerospace technologies. His expertise in liquid rocket engines has positioned him as a key figure in the field, contributing to advancements that support space exploration and satellite deployment.

Collaborations

Throughout his career, Hyun Duck Kwak has collaborated with notable colleagues, including Jin Han Kim and Dae Jin Kim. These collaborations have fostered a productive environment for innovation and research within the aerospace sector.

Conclusion

Hyun Duck Kwak's contributions to liquid rocket engine technology exemplify the spirit of innovation in aerospace engineering. His work not only advances the field but also paves the way for future developments in rocket propulsion systems.