This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Green Solution Technology Co., Ltd.. Active years: 2011-2015.
Company Filing History:
Years Active: 2011-2015
Title: Innovations of Hai-Po Li in LED Technology
Introduction
Hai-Po Li is a notable inventor based in Wuxi, China, recognized for his contributions to LED technology. With a total of six patents to his name, he has made significant advancements in the field of LED driving circuits. His work focuses on enhancing the efficiency and control of LED modules, which are widely used in various lighting applications.
Latest Patents
Hai-Po Li's latest patents include an LED driving control circuit and an LED driving circuit. The LED driving control circuit is designed to manage a converting circuit that transforms an input power source into an output voltage for driving an LED module. This module consists of multiple LED strings. The circuit features a voltage detecting circuit and a feedback control circuit. The voltage detecting circuit includes several detection circuits, each connected to a terminal of the corresponding LED string. This setup allows for the determination of whether the voltage at the terminal is above or below a preset value. Based on these determinations, the voltage detecting circuit generates a feedback signal. The feedback control circuit then modulates the output voltage according to this feedback signal.
The second patent, which focuses on the LED driving circuit, is aimed at driving an LED module. This circuit includes a converting circuit that is linked to the LED module and converts an input voltage into an output voltage based on at least one control signal. The feedback control circuit generates this control signal and adjusts the voltage conversion process according to a feedback signal. Additionally, it receives a dimming signal and operates in different states based on this signal, allowing for precise control over the LED's brightness.
Career Highlights
Hai-Po Li is currently employed at Green Solution Technology Co., Ltd., where he continues to innovate in the field of LED technology. His work has contributed to the development of more efficient lighting solutions, which are essential in today's energy-conscious environment.
Collaborations
Throughout his career, Hai-Po Li has collaborated with several talented individuals, including Shian-Sung Shiu and Li-Min Lee. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Hai-Po Li's contributions to LED technology through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work not only enhances the functionality of LED modules but also paves the way for future advancements in lighting technology