Location History:
- Beijing, CN (2013 - 2024)
- Zhejiang, CN (2023 - 2024)
Company Filing History:
10 out of 4,296 
2 out of 32 
2 out of 6 
Years Active: 2013-2025
Title: Innovations of Xue Feng: Pioneering Optical Technologies
Introduction
Xue Feng is a prominent inventor based in Beijing, China, known for his significant contributions to optical technologies. With a total of 10 patents to his name, he has made remarkable advancements in the field of micro spectrum chips and artificial neural networks.
Latest Patents
Xue Feng's latest patents include a micro spectrum chip based on units of different shapes. This innovative chip comprises a CIS wafer and an optical modulation layer, featuring several micro-nano structure units arranged on the surface of the photosensitive area of the CIS wafer. Each micro-nano structure unit contains multiple micro-nano structure arrays, with different shapes of internal units that create two-dimensional gratings. This design allows for a rich modulation effect on incident light, utilizing the degree of freedom of 'shape' to enhance performance across various wavelengths.
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 functions 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 incoming light serves as the connection weight between these layers, enabling the intelligent chip to perform related functions without the need for complex signal processing or algorithmic handling.
Career Highlights
Xue Feng has worked with esteemed institutions such as Tsinghua University and Beijing Pico Technology Co., Ltd. His experience in these organizations has significantly contributed to his expertise and innovative capabilities in optical technologies.
Collaborations
Xue Feng has collaborated with notable individuals in his field, including Fang Liu and Wei Zhang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Xue Feng's contributions to optical technologies through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in optical systems and artificial intelligence 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.