Chengang Ji

Title: Innovations of Chengang Ji in Optical Structures

Introduction

Chengang Ji is a notable inventor based in Ningbo, China. He has made significant contributions to the field of optical structures, particularly through his innovative patent. His work focuses on enhancing the design and functionality of multi-layer optical structures, which are essential in various electronic devices.

Latest Patents

Chengang Ji holds a patent titled "Method for designing multi-layer optical structure and electronic device for performing the same." This patent outlines a method for designing multi-layer optical structures by obtaining candidate structures through a sequence generator. The process involves acquiring candidate spectra for each structure and minimizing the difference between the candidate spectrum and a target spectrum. The method employs reinforcement learning to update parameters iteratively, ensuring robust and effective designs.

Career Highlights

Throughout his career, Chengang Ji has worked with reputable organizations, including Ningbo Inlight Technology Co., Ltd. and the University of Michigan. His experience in these institutions has allowed him to refine his skills and contribute to advancements in optical technology.

Collaborations

Chengang Ji has collaborated with notable colleagues such as Haozhu Wang and Lingjie Jay Guo. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Chengang Ji's contributions to the field of optical structures through his patent and collaborations highlight his role as an influential inventor. His innovative methods pave the way for advancements in electronic devices and optical technology.