This inventor holds 2 USPTO granted patents. Top assignee: Marvellworld Trade Ltd.. Active years: 2015-2016.
Company Filing History:
Years Active: 2015-2016
Title: Tri Le: Innovator in LED Technology
Introduction
Tri Le is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of light-emitting diodes (LEDs) with his innovative patents. With a total of 2 patents, Tri Le has focused on developing systems that enhance the performance of LED technology.
Latest Patents
Tri Le's latest patents revolve around systems and methods for driving light-emitting diodes. These systems are designed to reduce audible noise while operating LEDs. An example of his work includes a system that features a switching component, a system controller, and a current generator. The switching component is configured to receive a dimming signal with a predetermined dimming frequency, allowing it to switch the LEDs on or off in response to this signal. This frequency is specifically chosen to be outside the audible noise range. The system controller receives feedback related to the LED current and generates a drive signal. Additionally, the current generator uses this drive signal to create a charging current during a charging period and an LED current during a discharging period.
Career Highlights
Tri Le is currently employed at Marvell World Trade Ltd., where he continues to innovate in the field of LED technology. His work has contributed to advancements that improve the efficiency and functionality of lighting systems.
Collaborations
Tri Le has collaborated with notable coworkers such as Wei Lu and Stephen L Wong. Their combined expertise has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Tri Le's contributions to LED technology through his patents demonstrate his commitment to innovation in the field. His work not only enhances the functionality of lighting systems but also addresses important issues such as audible noise reduction.