John X Li

Title: The Innovative Contributions of John X Li

Introduction

John X Li is a notable inventor based in Farmington Hills, MI (US). He has made significant contributions to the field of optical engineering, holding a total of 5 patents. His work focuses on enhancing lighting systems through innovative optical designs.

Latest Patents

One of his latest patents is an "Optical coupling arrangement between a lamp and a light guide." This invention describes a central lighting system that provides light to locations remote from the light source. It features first and second ellipsoidally shaped reflector members that surround the light source, collecting and focusing light onto an input face of a light guide or an optical coupling member. The design allows for a coupling efficiency of approximately 70% or greater. Another significant patent is the "Double confocal fiber optic light collector." This invention includes a light source and primary elliptical reflectors that partially surround it. The reflectors are designed to ensure that light incident on the face of the light pipes does not exceed their acceptance angle, optimizing light collection.

Career Highlights

Throughout his career, John X Li has worked with prominent companies such as Ford Motor Company and General Electric Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.

Collaborations

John has collaborated with talented individuals in his field, including Jeffrey Allen Erion and Amir P Fallahi. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

John X Li's contributions to optical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing lighting technology. His work continues to influence the industry and inspire future inventions.