Joo Hoon Kim

Title: Innovations by Joo Hoon Kim

Introduction

Joo Hoon Kim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of LED lighting technology. With a total of 3 patents to his name, his work focuses on enhancing the efficiency and functionality of lighting systems.

Latest Patents

One of his latest patents is a power apparatus for LED lighting. This invention relates to an LED lighting system that includes a filter to block noise from inputted AC power, a rectifier for converting AC power into DC power, and a power factor compensation circuit. The central control circuit manages the operation of the power apparatus, while the LED control circuit regulates the power supplied to the LED. Notably, the power factor compensation circuit features a bypass element connected between the input and output ends.

Another significant patent is a lamp control apparatus. This device includes a radio signal control module that receives a dimming signal from external sources, generates a lamp control signal, and amplifies it. The driver then uses this amplified signal to control the lamp, while a power supply module provides the necessary driving power to the radio signal control module and the driver.

Career Highlights

Joo Hoon Kim is currently employed at LG Innotek Co., Ltd., where he continues to innovate in the field of lighting technology. His work has been instrumental in developing advanced solutions that improve energy efficiency and user experience in lighting applications.

Collaborations

He has collaborated with notable colleagues, including Dong Yeol Han and Sang Beom Kim, contributing to various projects that enhance the capabilities of LED lighting systems.

Conclusion

Joo Hoon Kim's contributions to LED lighting technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the development of more efficient lighting solutions.