Nag In Kim

Title: Innovations by Nag In Kim

Introduction

Nag In Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of construction machinery through his innovative designs and patents. With a total of 3 patents, Kim has focused on enhancing the efficiency and functionality of hybrid construction machines.

Latest Patents

One of his latest patents is a "Wheel driving device and wheel driving method for hybrid construction machine." This invention relates to a wheel driving device that utilizes small-capacity low-speed and high-speed electric motors, along with transmissions equipped with clutches. This system is designed to improve fuel economy, reduce manufacturing costs, and enhance the durability of tires on hybrid wheel loaders.

Another notable patent is the "Method, device, and system for controlling hydraulic pump of construction machine." This invention involves a system that includes an engine control unit, a hydraulic pump, and a hydraulic pump control device. It aims to optimize the operation of hydraulic pumps in construction machines by controlling the swash plate angle based on engine torque information.

Career Highlights

Nag In Kim is currently employed at Doosan Infracore Co., Ltd., a leading company in the construction equipment industry. His work at Doosan Infracore has allowed him to apply his innovative ideas to real-world applications, contributing to the advancement of construction technology.

Collaborations

Throughout his career, Kim has collaborated with talented individuals such as Dong Mok Kim and Min Seok Ko. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the construction sector.

Conclusion

Nag In Kim's contributions to the field of construction machinery through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, paving the way for future advancements in hybrid construction technology.