Company Filing History:
Years Active: 2008
Title: Ngai Man Ho: Innovator in Dimming Control Technology
Introduction
Ngai Man Ho is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of electrical lighting systems, particularly in the area of dimming control technology. With a focus on enhancing the efficiency and functionality of lighting systems, his work has garnered attention in the innovation community.
Latest Patents
Ngai Man Ho holds a patent for an "Apparatus and method for providing dimming control of lamps and electrical lighting systems." This innovative technology allows for the dimming of electrical lamps driven by a ballast through a reactive power device. The device is strategically placed in series between the AC supply and the ballast, providing a variable auxiliary voltage that is out of phase with the current. This results in a smaller magnitude voltage being applied to the lamp, thereby enabling effective dimming control. The dimming device is equipped with a switch to enable or disable the dimming feature, allowing users to control the voltage applied to the lamp through a half-bridge inverter and associated components.
Career Highlights
Ngai Man Ho is associated with E.Energy Double Tree Limited, where he continues to develop and refine his innovative technologies. His work in the company has positioned him as a key player in the advancement of electrical lighting solutions.
Collaborations
He has collaborated with notable colleagues such as Shu-hung Chung and Shu Yuen Ron Hui, contributing to various projects that enhance the capabilities of lighting systems.
Conclusion
Ngai Man Ho's contributions to dimming control technology reflect his commitment to innovation in electrical lighting systems. His patent and ongoing work at E.Energy Double Tree Limited highlight his role as a significant inventor in this field.