This inventor holds 1 USPTO granted patent. Top assignee: Universal Lighting Technologies, Inc.. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017
Title: Mark Arias - Innovator in LED Driver Technology
Introduction
Mark Arias is an accomplished inventor based in Madison, AL (US). He has made significant contributions to the field of LED technology, particularly through his innovative approaches to driver systems. His work focuses on enhancing the efficiency and safety of LED drivers, which are essential components in modern lighting solutions.
Latest Patents
Mark Arias holds a patent for a "Negative current sensing method for multi-channel LED driver." This invention provides a multi-channel LED driver equipped with a negative current sensing method that offers inherent output short circuit protection and safeguards against output misconnection. The design includes multiple power converters that drive respective LED arrays, with each power converter featuring a first stage that delivers current through a primary winding of an isolation transformer. The second stage incorporates a capacitor in parallel with a secondary winding of the isolation transformer, along with a current sensing resistor connected to the circuit ground. A filtering circuit and a feedback circuit are also integrated to ensure optimal performance and control.
Career Highlights
Mark Arias is currently employed at Universal Lighting Technologies, Inc., where he continues to develop innovative lighting solutions. His expertise in LED technology has positioned him as a key player in the industry, contributing to advancements that enhance both functionality and safety in lighting applications.
Collaborations
Throughout his career, Mark has collaborated with talented individuals such as John Helms and Haiqing Yang. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the lighting sector.
Conclusion
Mark Arias is a notable inventor whose work in LED driver technology has made a significant impact on the industry. His innovative patent demonstrates his commitment to improving lighting solutions, ensuring they are both efficient and safe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile