This inventor holds 4 USPTO granted patents. Top assignee: Drexel University. Active years: 1994-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-1998
Title: Innovations by Inventor Hun H Sun
Introduction
Hun H Sun is a notable inventor based in Blue Bell, PA (US). He has made significant contributions to the field of medical technology, particularly in the analysis of electrogastrophic signals and cardiac monitoring. With a total of 4 patents, his work has the potential to enhance patient care and diagnostic accuracy.
Latest Patents
One of his latest patents is a "System and method for analyzing electrogastrophic signal." This invention involves positioning electrodes on the abdominal skin of a subject to obtain the electrogastrophic (EGG) signal produced by the stomach. The system includes an amplifier that enhances the EGG signal, followed by a transforming device that converts the amplified signal from a time domain representation to a frequency domain representation. This transformation utilizes a predetermined function that incorporates variable frequency and a window function, allowing for varying time and frequency resolutions.
Another significant patent is the "System and method of impedance cardiography monitoring." This invention focuses on cardiac monitoring by gathering thoracic impedance and EKG signals to improve resolution and accuracy. The EKG signals are processed through digitization, filtering, and differentiation to emphasize changes in the slope of the EKG signal. The processed data is analyzed to identify peak amplitudes and determine stroke volume using thoracic impedance signals.
Career Highlights
Hun H Sun is affiliated with Drexel University, where he continues to contribute to research and innovation in medical technology. His work is characterized by a commitment to improving healthcare outcomes through advanced monitoring techniques.
Collaborations
He has collaborated with notable colleagues, including Xiang Huai Wang and Wen Wei Qiao, to further enhance the impact of his inventions in the medical field.
Conclusion
Hun H Sun's innovative patents reflect his dedication to advancing medical technology and improving patient care. His contributions are paving the way for more accurate diagnostic tools and monitoring systems in healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile