Kwang Bea Lim

Title: Kwang Bea Lim: Innovator in LED Technology

Introduction

Kwang Bea Lim is a prominent inventor based in Ansan-si, South Korea. He has made significant contributions to the field of light-emitting diode (LED) technology. With a total of 4 patents to his name, Lim continues to push the boundaries of innovation in this area.

Latest Patents

Among his latest patents is a driving circuit and lighting apparatus for light-emitting diodes. This invention features a driving circuit connected to a TRIAC dimmer, which modulates input AC voltage based on a selected dimming level. The circuit includes a rectifier that full-wave rectifies the modulated AC voltage to generate a driving voltage. Additionally, a driving module detects the selected dimming level and drives multiple LED groups accordingly. Another notable patent involves a lighting apparatus that includes a dimmer, a rectifier, and a driving module that selects from three driving modes based on the detected dimming level.

Career Highlights

Kwang Bea Lim is currently employed at Seoul Semiconductor Co., Ltd., where he applies his expertise in LED technology. His work has been instrumental in developing advanced lighting solutions that enhance energy efficiency and user experience.

Collaborations

Lim has collaborated with notable colleagues, including Sung Ho Jin and Sang Wook Han, contributing to various innovative projects within the company.

Conclusion

Kwang Bea Lim's contributions to LED technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of lighting systems and their applications, making him a key figure in the industry.