Company Filing History:
Years Active: 2020-2025
Title: **Innovator Spotlight: Jianji Yang**
Introduction
Jianji Yang, based in Eugene, Oregon, is a notable inventor recognized for his significant contributions to the field of optics. With a total of nine patents to his name, Yang has made advancements that have the potential to transform optical technologies.
Latest Patents
One of Yang's latest inventions is a **Diffraction Grating Array for Wide-Angle Illumination**. This innovative device allows an incident optical beam to illuminate a contiguous array of diffraction gratings on a substrate, resulting in one or more diffracted output beams. The grating array is designed to facilitate multiple incident beams, ensuring a contiguous composite solid angle of far-field illumination without overlap in far-field output beams. Furthermore, this technology addresses laser speckle issues in the output beams, enhancing visual clarity.
Another recent patent from Yang is a **Partially Etched Phase-Transforming Optical Element**. This complex optical element features a substrate and multiple transparent layers, along with regions of varying dimensions. The non-recessed areas correspond with both the intermediate and topmost layers, while the recessed areas allow for the introduction of a fill medium. This ingenious design is aimed at optimizing performance across a defined operational wavelength range.
Career Highlights
Jianji Yang is affiliated with **II-VI Delaware, Inc.**, a leading developer of advanced materials and photonics technologies. His work has significantly contributed to the company's focus on optical innovation and is instrumental in pushing the boundaries of what is possible in optical applications.
Collaborations
Throughout his career, Yang has collaborated with esteemed colleagues such as Christoph M. Greiner and Dmitri Iazikov. These collaborations underscore the team-oriented approach that is essential for driving forward innovative ideas in complex fields such as optics.
Conclusion
Jianji Yang's inventive spirit and dedication to advancing optical technologies have placed him at the forefront of innovation in his field. With nine patents that showcase his expertise, Yang continues to be a significant contributor to the landscape of modern optics, promising exciting possibilities for the future.
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.