Company Filing History:
Years Active: 2022-2023
Title: Chang Yeul Lee: Innovator in Biodegradable Scaffolds and Sleep Apnea Treatment
Introduction
Chang Yeul Lee is a notable inventor based in San Jose, California. He has made significant contributions to the fields of biomedical engineering and medical devices. With a total of two patents to his name, Lee's work focuses on innovative solutions for health-related challenges.
Latest Patents
One of Lee's latest patents is titled "Post deployment radial force recovery of biodegradable scaffolds." This invention describes a method where a high molecular weight polymer is formed into a scaffold through solution casting into a tubular substrate. The scaffold is designed to retain its mechanical properties during processing. The tubular substrate is laser cut and crimped onto a catheter for deployment into a body lumen. The polymeric scaffold is engineered to maintain its mechanical properties and enhance radial strength post-deployment in saline environments. This enhancement is attributed to the entanglement of high molecular weight polymer chains and the scaffold's design geometry, which both contribute to radial force recovery after deployment.
Another significant patent by Lee is for "Adjustable devices for treating sleep apnea, and associated systems and methods." This invention involves intraoral electrical stimulation devices. A representative device includes an intraoral attachment body, a guide element with a constrained guide path, and a movably supported electrode. The electrode can be adjusted along the guide path to various positions. A positioning member is coupled to the electrode to facilitate movement, while a signal generator directs stimulation signals to the electrode.
Career Highlights
Throughout his career, Chang Yeul Lee has worked with several companies, including Razmodics LLC and Invicta Medical, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical devices.
Collaborations
Lee has collaborated with notable professionals in his field, including Kamal Ramzipoor and David Herron. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Chang Yeul Lee is a distinguished inventor whose work in biodegradable scaffolds and sleep apnea treatment showcases his commitment to improving healthcare solutions. His innovative patents reflect a deep understanding of biomedical engineering and a dedication to enhancing patient outcomes.
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