Company Filing History:
3 out of 18,523 
2 out of 4,013 
2 out of 248 
Years Active: 2022-2023
Title: Innovations of Chul Sung Lee
Introduction
Chul Sung Lee is a notable inventor based in Gyeongsan-si, South Korea. He has made significant contributions to the field of lighting technology, particularly in the development of multi-functional LED lamp systems. With a total of three patents to his name, Lee's work showcases his innovative approach to enhancing lighting solutions.
Latest Patents
Chul Sung Lee's latest patents include a "System for single channel based multi-function LED lamp drive." This invention features a single channel-based multi-functional light-emitting diode lamp driving system that includes first and second light source groups distinguished for each lamp function. It utilizes a single LED lamp driving module to adjust the input voltage required for each lamp function and applies it to the respective light source groups. Additionally, a switching module controls the on or off state of these groups, while a control module manages the light amounts through time-division control. Another significant patent is the "System and method for driving multi-functional LED lamp based on single channel." This system also includes a first and second light source group, a single LED lamp driving device, and a control device for time-division control of the switching device.
Career Highlights
Chul Sung Lee has worked with prominent companies in the automotive and technology sectors, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive lighting systems.
Collaborations
Some of his notable coworkers include Choong Seob Park and Jin Hyun Kim. Their collaboration has likely fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Chul Sung Lee's contributions to the field of LED lighting technology demonstrate his innovative spirit and commitment to enhancing lighting solutions. His patents reflect a deep understanding of both engineering and practical application, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.