Liwei Sun

Title: Liwei Sun: Innovator in Spectrum Testing and LED Technology

Introduction

Liwei Sun is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of spectrum testing and LED technology. With a total of 2 patents, his work showcases innovative solutions that address complex challenges in these areas.

Latest Patents

Liwei Sun's latest patents include a real-time spectrum testing device for volatile condensable material in a wide temperature range and a testing method. This device features a testing module, a vacuum module, a temperature control module, and a spectrometer. The testing module is equipped with a testing cabin, a replaceable standard testing lens, and a stage. Additionally, the vacuum module includes a vacuum inner cavity and a vacuum system, ensuring optimal testing conditions. His second patent involves a tubular LED lamp designed to work with an external electronic power controlling device. This lamp includes a LED unit, a driving circuit, and a safety detection circuit, enhancing the safety and efficiency of LED technology.

Career Highlights

Liwei Sun has worked with esteemed organizations such as the Chinese Academy of Sciences and Signify Holding B.V. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Liwei Sun has collaborated with notable colleagues, including Lei Ding and Libing Li. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Liwei Sun's contributions to spectrum testing and LED technology highlight his role as an influential inventor. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.