This inventor holds 1 USPTO granted patent. Top assignee: Lx Semicon Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Kyeongrok Lee: Innovator in LED Technology
Introduction
Kyeongrok Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of LED technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of light-emitting diodes.
Latest Patents
Kyeongrok Lee holds a patent for a "Light emitting diode driving circuit and backlight apparatus of display." This invention includes an LED driving circuit that features a switching element connected to one end of an LED string. The circuit is designed to adjust the current flowing through the LED string, while a withstanding-voltage reducing circuit is connected in parallel with the switching element. This configuration allows a leakage current to flow when the voltage at a specific point exceeds a predetermined level.
Career Highlights
Kyeongrok Lee is currently employed at Lx Semicon Co., Ltd., where he continues to develop cutting-edge technologies in the semiconductor industry. His expertise in LED driving circuits has positioned him as a key player in advancing display technologies.
Collaborations
Kyeongrok has collaborated with talented coworkers such as Sangsuk Kim and Jongmin Lee. Together, they work on innovative projects that push the boundaries of LED technology.
Conclusion
Kyeongrok Lee's contributions to LED technology through his patent and work at Lx Semicon Co., Ltd. highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of display technologies.