This inventor holds 2 USPTO granted patents. Top assignee: Advanced Analogic Technologies Incorporated. Active years: 2016-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2018
Title: Eddie Lok Chuen Ng: Innovator in LED Technology
Introduction
Eddie Lok Chuen Ng is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of light-emitting diodes (LEDs) through his innovative patents. With a total of 2 patents, Ng has developed advanced techniques that enhance the efficiency of LED systems.
Latest Patents
Ng's latest patents focus on systems and methods for driving light-emitting diodes. One of his notable inventions is a multiple-chip voltage feedback technique that allows multiple strings of LEDs and current sinks to be efficiently powered by a DC-to-DC voltage converter. This invention utilizes a series of controllers connected in a daisy chain to monitor voltages between the LEDs and current sinks. It progressively determines the lowest voltage and feeds this information back to the voltage converter. This ensures that the LED strings receive adequate voltage, even when they have different forward voltages and are asynchronously enabled and disabled.
Another significant patent by Ng is the multiple chip voltage feedback technique for driving LEDs within an appliance. This invention employs a connected series of differential amplifiers or multiplexers to monitor the voltages between the LEDs and current sinks. Similar to his previous patent, it determines the lowest voltage and adjusts the output of the DC-to-DC voltage converter accordingly. This innovation guarantees that the LED strings function optimally, regardless of variations in forward voltages.
Career Highlights
Eddie Lok Chuen Ng is associated with Advanced Analogic Technologies Incorporated, where he continues to push the boundaries of LED technology. His work has been instrumental in developing efficient power solutions for LED applications.
Collaborations
Ng collaborates with talented individuals in his field, including his coworker Kevin Peter D'Angelo. Together, they contribute to advancements in LED technology and its applications.
Conclusion
Eddie Lok Chuen Ng is a key figure in the innovation of LED technology, with patents that significantly improve the efficiency of LED systems. His contributions continue to shape the future of lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile