This inventor holds 2 USPTO granted patents. Top assignee: Chinese Academy of Sciences. Active years: 2021-2022.
Company Filing History:
Years Active: 2021-2022
Title: Yajun Long: Innovator in Frequency Modulation Technology
Introduction
Yajun Long is a prominent inventor based in Beijing, China. He has made significant contributions to the field of frequency modulation technology, holding 2 patents that showcase his innovative approaches.
Latest Patents
Yajun Long's latest patents include a "Method and apparatus for generating non-linear frequency modulation signal in real time" and a "Method and device for designing and optimizing multi-degree-of-freedom frequency-modulation signal." The first patent discloses a method for generating a non-linear frequency modulation (NLFM) signal in real time, detailing the steps to determine signal parameters, calculate power spectrum density functions, and perform digital-to-analog conversion. The second patent provides a method for designing and optimizing multi-degree-of-freedom FM signals, establishing constraint conditions and objective functions for optimization using an augmented Lagrangian genetic algorithm.
Career Highlights
Yajun Long is affiliated with the Chinese Academy of Sciences, where he continues to advance research in his field. His work has been instrumental in developing new methods and devices that enhance the capabilities of frequency modulation signals.
Collaborations
Yajun collaborates with notable colleagues, including Guodong Jin and Wei Wang, who contribute to his research endeavors.
Conclusion
Yajun Long's innovative work in frequency modulation technology exemplifies the impact of dedicated research and development in advancing communication technologies. His contributions are paving the way for future advancements in the field.