Company Filing History:
Years Active: 2022-2025
Title: Innovations of Inventor Kaiyu Cui
Introduction
Kaiyu Cui is a prominent inventor based in Beijing, China. He has made significant contributions to the field of optical technology, holding a total of six patents. His work focuses on advanced micro spectrum chips and artificial neural network intelligent chips, showcasing his innovative approach to optical engineering.
Latest Patents
One of his latest patents is a micro spectrum chip based on units of different shapes. This micro spectrum chip includes a CIS wafer and an optical modulation layer. The optical modulation layer consists of several micro-nano structure units arranged on the surface of a photosensitive area of the CIS wafer. Each micro-nano structure unit includes multiple micro-nano structure arrays, with different arrays being two-dimensional gratings composed of internal units of various shapes. This design fully utilizes the degree of freedom of 'shape' to achieve a rich modulation effect on incident light.
Another notable patent is the optical artificial neural network intelligent chip, along with its preparation method and intelligent processing apparatus. In this invention, the optical filter layer serves as the input layer of the artificial neural network, while the image sensor acts as the linear layer. The filtering effect of the optical filter layer on the incident light functions as the connection weight between the input and linear layers. This innovative approach eliminates the need for complicated signal processing and algorithm processing in subsequent artificial neural network intelligent processing.
Career Highlights
Kaiyu Cui is affiliated with Tsinghua University, a leading institution known for its research and innovation. His work at the university has allowed him to explore cutting-edge technologies and contribute to advancements in optical systems.
Collaborations
He collaborates with esteemed colleagues such as Yidong Huang and Wei Zhang, further enhancing the impact of his research and inventions.
Conclusion
Kaiyu Cui's innovative contributions to optical technology demonstrate his expertise and commitment to advancing the field. His patents reflect a deep understanding of complex optical systems and their applications.
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.