Weimin Sun

Title: Weimin Sun: Innovator in Medical Device Technology

Introduction

Weimin Sun is a prominent inventor based in Plymouth, MN (US), known for her contributions to medical device technology. With a total of 6 patents, she has made significant advancements in the field, particularly in the area of pacemaker technology.

Latest Patents

One of her latest patents is a medical device for automatic diagnosis of undersensing by timing. This innovative system and method are designed for use with dual chamber pacemakers to determine whether long atrial intervals are due to atrial undersensing or sick sinus syndrome. The determination process utilizes an algorithm that statistically analyzes long atrial intervals based on the patient's prior atrial rate history. It compares a calculated statistical probability measure with an empirically determined undersense threshold factor. The pacemaker can respond to a determination of undersensing by correcting diagnostic data, adjusting operating parameters, and providing an annotated marker channel for undersense events.

Another notable patent is the implantable medical device microstrip telemetry antenna. This invention features a microstrip RF telemetry antenna formed on or within the exterior surface of an implantable medical device housing. The antenna is designed to enhance communication capabilities of the device, utilizing a conductive radiator patch layer and a ground plane layer to ensure effective signal transmission.

Career Highlights

Weimin Sun has made a remarkable impact in her field while working at Medtronic, Inc. Her work has contributed to the development of advanced medical technologies that improve patient outcomes and enhance the functionality of medical devices.

Collaborations

Throughout her career, Weimin has collaborated with notable colleagues, including Eric J Panken and William J Combs. These partnerships have fostered innovation and have been instrumental in the successful development of her patented technologies.

Conclusion

Weimin Sun's contributions to medical device technology exemplify her dedication to innovation and improvement in healthcare. Her patents reflect a commitment to enhancing the capabilities of medical devices, ultimately benefiting patients and healthcare providers alike.