Company Filing History:
Years Active: 2009-2011
Title: Cheong-Sun Lee: Innovator in Music and Projection Technologies
Introduction
Cheong-Sun Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the fields of music reproduction and projection technology. With a total of 4 patents to his name, Lee continues to push the boundaries of innovation in his industry.
Latest Patents
One of Lee's latest patents is a method and apparatus for reproducing music files. This invention discloses a method for reproducing a music file in a terminal equipped to handle such files. The method includes determining equalizing reproduction characteristics of the music file when reproduction is requested. It also involves setting an output equalizer setting value of an audio signal based on these characteristics and the user's individual hearing ability. This innovation aims to enhance the listening experience by tailoring audio output to the user's specific hearing profile.
Another notable patent is an image offset adjustment apparatus for LCD projectors and mobile phones. This apparatus allows for the adjustment of image offsets in LCD projectors. It includes a light source, mirrors, and an LCD that generates an image to be projected. The apparatus features a projection lens section with multiple lenses positioned at different circumferential locations, enabling users to select their desired image offset. This invention enhances the versatility and functionality of LCD projectors.
Career Highlights
Cheong-Sun Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with other talented individuals in the field, further advancing his innovative projects.
Collaborations
Some of Lee's notable coworkers include Dae-hyun Sim and Kang-hoon Lee. Their collaborative efforts contribute to the innovative environment at Samsung Electronics, fostering the development of cutting-edge technologies.
Conclusion
Cheong-Sun Lee is a remarkable inventor whose work in music reproduction and projection technology has made a significant impact. His patents reflect a commitment to enhancing user experience through innovative solutions. Lee's contributions continue to shape the future of technology in meaningful ways.