Josesph Shiang

Title: The Innovative Contributions of Josesph Shiang

Introduction

Josesph Shiang is a notable inventor based in Niskayuna, NY (US). He has made significant contributions to the field of lighting technology, particularly through his innovative work with LED lamps. His expertise and creativity have led to advancements that enhance the efficiency and performance of light sources.

Latest Patents

Josesph Shiang holds a patent for "Rules for efficient light sources using phosphor converted LEDs." This patent describes an LED lamp that includes an LED and one or more phosphors. For each phosphor, a figure of merit (FOM) is defined as the product of (incident LED flux) × (excitation cross-section of the phosphor) × (phosphor material decay time), which is less than 0.3. This arrangement provides a light-emitting device with improved lumen output and color stability over a range of drive currents.

Career Highlights

Josesph Shiang is currently employed at GE Lighting Solutions LLC, where he continues to develop innovative lighting solutions. His work has been instrumental in advancing the technology behind LED lighting, making it more efficient and reliable for various applications.

Collaborations

Throughout his career, Josesph has collaborated with talented individuals such as Anant Achyut Setlur and Steven Jude Duclos. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the lighting industry.

Conclusion

Josesph Shiang's contributions to the field of lighting technology exemplify the impact of innovation on everyday life. His patent for efficient light sources using phosphor converted LEDs showcases his commitment to improving lighting solutions. Through his work at GE Lighting Solutions LLC and collaborations with other experts, he continues to push the boundaries of what is possible in lighting technology.