Company Filing History:
4 out of 44 
2 out of 25 
1 out of 3 Years Active: 2011-2020
Title: Innovator Wei Li: Shaping Lighting Technologies
Introduction
Wei Li, an accomplished inventor based in South Barrington, Illinois, holds an impressive portfolio of 8 patents. His innovative work focuses on lighting technologies that enhance both functionality and user experience, making significant contributions to industries such as dental equipment and general illumination.
Latest Patents
Two of Wei Li's latest patents showcase his dedication to advancing lighting solutions. The first, titled "Luminaire with Independently-Controllable Focus-Tunable Lenses," features a luminaire equipped with multiple light emitting cells. Each cell contains a light source and a focus-tunable lens, such as a liquid lens, allowing for independent control between the light cells. This inventive approach enables flexible lighting customization, ideal for various applications.
The second patent, "LED-Based Dental Exam Lamp with Variable Chromaticity," features an electrically powered light source with a light-emitting diode (LED) that offers variable chromaticity tailored for dental operatories. This innovative lamp includes a thermally conductive housing, an elliptical reflector, heat pipes, and a combination of color LEDs designed to project light efficiently. The lamp also allows users to select different light spectra, which enhances visibility and precision during dental procedures.
Career Highlights
Wei Li has made notable contributions to companies such as Excelitas Technologies Corporation and Dental Equipment, LLC. His work throughout his career has centered around developing lighting technologies that not only fulfill existing needs but also introduce new functionalities to enhance user experiences and safety.
Collaborations
In his innovative journey, Wei Li has collaborated with talented coworkers, including Jamie Swayne and Nabil F. Dagher. Their combined expertise in engineering and design has likely played a crucial role in driving the successful development of his patents and projects.
Conclusion
Wei Li's contributions to lighting technology through his various patents demonstrate his commitment to innovation and excellence. His work continues to influence the future of illumination, especially in specialized fields like dentistry, showcasing the transformative power of creative engineering solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.