Jinkoo Lee

Title: Innovations by Jinkoo Lee in Elevator Technology

Introduction

Jinkoo Lee is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of elevator technology, holding 2 patents that enhance safety and functionality in elevator systems. His work reflects a commitment to improving user experience and operational efficiency in elevators.

Latest Patents

One of Jinkoo Lee's latest patents is an elevator door stopping device. This innovative device prevents the elevator door from closing automatically when the power supplied to the motor is interrupted. The design features a first magnetic body fixed on a shaft that rotates in conjunction with the door's opening and closing. This magnetic body generates a magnetic force in a radial direction, while a second magnetic body is positioned on a fixed face, spaced apart from the first. The interaction between these two magnetic bodies ensures that the elevator door remains safely open when necessary.

Another significant patent is a braking device for a door operator. This device is designed to inhibit the closing of a door that controls entry into an enclosure. It includes a first magnet on a driven portion and a second magnet on a fixed portion of the enclosure. As the door approaches the closed position, the two magnets align, creating a magnetic force that inhibits the door's motion, thereby enhancing safety.

Career Highlights

Jinkoo Lee is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator manufacturing industry. His role involves developing innovative solutions that address common challenges in elevator operation and safety. His contributions have been instrumental in advancing the technology used in modern elevators.

Collaborations

Throughout his career, Jinkoo Lee has collaborated with talented individuals such as Jung Sam Kim and Hansoo Shim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the elevator sector.

Conclusion

Jinkoo Lee's inventions in elevator technology demonstrate his dedication to enhancing safety and efficiency in this essential mode of transportation. His patents reflect a deep understanding of engineering principles and a commitment to innovation.