Location History:
- Chuncheon-si, KR (2014)
- Gangwon-do, KR (2014)
Company Filing History:
Years Active: 2014
Title: Chang Mo Lee: Innovator in Lighting Technology
Introduction
Chang Mo Lee is a prominent inventor based in Chuncheon-si, South Korea. He has made significant contributions to the field of lighting technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and effectiveness of lighting devices.
Latest Patents
Chang Mo Lee's latest patents include a condensing lens and a lighting device equipped with said condensing lens. This invention provides a condensing lens that effectively condenses light from a light source. The lens allows light to be selectively incident upon multiple first incident portions based on the emission angle. It also features a second incident portion that totally reflects the light refracted by the first portions, and a third incident portion that refracts the totally-reflected light.
Another notable patent is the asymmetric type lens and street lamp that incorporates this lens. The lens is designed in an asymmetric shape with at least two curved surfaces that have different light distribution angles. This design increases the uniformity ratio of illuminance and the coefficient of utilization (CU) while minimizing dazzle. When used as a street light, it reduces direct light incident to drivers, thereby enhancing safety during night drives. The invention also aims to reduce light pollution while improving brightness for street illumination.
Career Highlights
Chang Mo Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of lighting technology. His work has garnered attention for its practical applications and contributions to improving public safety and energy efficiency.
Collaborations
Some of his notable coworkers include Sang Ho Yoon and Hyung Jin Kim, who collaborate with him on various projects within the company.
Conclusion
Chang Mo Lee's contributions to lighting technology through his innovative patents demonstrate his commitment to enhancing the efficiency and safety of lighting devices. His work at Samsung Electronics Co., Ltd. continues to influence the industry positively.