Hongxia Zeng

Title: Innovations and Contributions of Inventor Hongxia Zeng

Introduction

Hongxia Zeng is a notable inventor based in Maple Grove, MN (US). With a total of 7 patents to his name, Zeng has made significant contributions to the fields of medical devices and drug delivery systems. His innovative work has the potential to enhance patient care and improve medical outcomes.

Latest Patents

One of Zeng's latest patents is the "Radiopaque marker and delivery system." This invention includes a radiopaque anchor and delivery device system that features a pigtail catheter designed to deploy the radiopaque anchor and deliver a radiopaque fluid or contrast agent. The implantable radiopaque anchor is designed to be slidably disposed within and deployable from a lumen of the elongate shaft. The method for deploying this anchor involves advancing the pigtail catheter through the vasculature to a target location, identifying an implant location, forming a channel in the tissue at that location, and deploying the anchor within the channel.

Another significant patent is related to "Drug release coating compositions." This invention pertains to elutable coating compositions that include a biodegradable or bio-stable polymer, such as poly(lactic-co-glycolic acid) (PLGA) or methyl cellulose (MCC), along with a binding agent and a therapeutic agent. In some cases, these compositions can be applied to a substrate in the form of a layer and subsequently dried to form an elutable coating.

Career Highlights

Throughout his career, Hongxia Zeng has worked with prominent companies in the medical technology sector, including Boston Scientific Scimed, Inc. and Varian Medical Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology.

Collaborations

Zeng has collaborated with several talented individuals in his field, including Yen-Lane Chen and Hong Cao. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

In summary, Hongxia Zeng is a distinguished inventor whose work in medical devices and drug delivery systems has the potential to significantly impact healthcare. His innovative patents and collaborations highlight his commitment to advancing medical technology and improving patient outcomes.