This inventor holds 1 USPTO granted patent. Top assignee: Nanjing Inst of Astronomical Optics & Tech Nat Astronomical Observatories Chinese Acad of Science. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: Xinnan Li - Innovator in Astronomical Optics
Introduction
Xinnan Li is a prominent inventor based in Jiangsu, China. He has made significant contributions to the field of astronomical optics, particularly in the development of innovative technologies for telescopes. His work focuses on enhancing the performance of optical instruments in extreme conditions.
Latest Patents
Xinnan Li holds a patent for a "Frost-prevention film system of large-aperture reflecting optic infrared telescope used in extremely low temperature environment and preparation method thereof." This invention addresses the challenges of frost formation on telescope mirrors in cold environments. The frost-prevention film system consists of a transparent conducting film layer, an intermediate insulation layer, a reflecting film layer, and an outermost medium protection layer. The design includes conducting electrodes on both sides of the transparent conducting film layer. The preparation method involves several steps, including plating a conducting film, an intermediate insulation layer, a reflecting film layer, and a medium protection layer.
Career Highlights
Xinnan Li is affiliated with the Nanjing Institute of Astronomical Optics and Technology, which is part of the National Astronomical Observatories of the Chinese Academy of Sciences. His work at this institution has allowed him to focus on cutting-edge research in astronomical optics and contribute to advancements in the field.
Collaborations
Xinnan Li has collaborated with notable colleagues, including Jinfeng Wang and Yeru Wang. These collaborations have fostered a productive research environment, leading to innovative solutions in astronomical technology.
Conclusion
Xinnan Li's contributions to the field of astronomical optics, particularly through his patented frost-prevention film system, demonstrate his commitment to advancing technology in extreme environments. His work continues to influence the development of optical instruments used in astronomy.