Company Filing History:
Years Active: 2011-2012
Title: Kuo-Chang Chang: Innovator in UV LED Technology
Introduction
Kuo-Chang Chang is a notable inventor based in Taipei Hsieng, Taiwan. He has made significant contributions to the field of UV LED technology, particularly in the development of curing apparatuses. With a total of 2 patents to his name, Chang continues to push the boundaries of innovation in this area.
Latest Patents
One of his latest inventions is a UV LED curing apparatus with improved illumination and timer control. This portable device is designed to solidify UV hardening gels, such as acrylic gel. The apparatus features a housing that encloses a UV LED lighting assembly, which is equipped with a light aperture that allows UV light to shine through. The device is controlled by a timer and a current regulator, ensuring that the UV light is emitted for a prescribed period, typically less than 30 seconds. This invention also includes an optical element that directs and confines the UV light, providing focused illumination while preventing leakage outside the housing.
Another notable invention by Chang is a fingernail polish curing lamp, which further showcases his expertise in UV LED technology.
Career Highlights
Kuo-Chang Chang is currently associated with Cosmex Co. Ltd., where he continues to innovate and develop new technologies. His work has had a significant impact on the beauty and cosmetic industry, particularly in the area of nail care.
Collaborations
Chang has collaborated with talented individuals such as Yu-Jen Li and Fu-Ju Sheu, contributing to the advancement of UV LED technology through teamwork and shared expertise.
Conclusion
Kuo-Chang Chang is a pioneering inventor whose work in UV LED technology has led to practical applications in various industries. His inventions, including the UV LED curing apparatus and fingernail polish curing lamp, demonstrate his commitment to innovation and excellence.