Company Filing History:
Years Active: 2013-2025
Title: Changchun Zeng: Innovator in Hydrogel and Sensor Technologies
Introduction
Changchun Zeng is a prominent inventor based in Tallahassee, Florida. He has made significant contributions to the fields of biomedical engineering and sensor technology. With a total of 13 patents to his name, Zeng's work focuses on innovative solutions that address complex challenges in organoid patterning and sensing technologies.
Latest Patents
One of Zeng's latest patents is titled "Viscoelastic hydrogel regulation of organoid patterning and vascularization." This invention discloses spinal cord models that include a cell scaffold made from methacrylated hyaluronic acid (HAMA) and dopamine-modified hyaluronic acid (HA-Cat). The spinal cord spheroids or organoids can be co-cultured with blood vessel spheroid organoids to create models of the blood-spinal cord barrier. Additionally, Zeng has developed a patent for a "Negative Poisson ratio piezoresistive sensor and method of manufacture." This invention features scalable and cost-effective auxetic foam sensors that are created by conformably coating a thin conductive nanomaterial-sensing layer on a porous substrate. These sensors possess multimodal sensing capabilities, including large deformation sensing, small pressure sensing, shear/torsion sensing, and vibration sensing, while also demonstrating excellent robustness in humid environments.
Career Highlights
Changchun Zeng is affiliated with the Florida State University Research Foundation, Inc., where he continues to advance his research and innovation efforts. His work has garnered attention for its potential applications in both medical and industrial fields.
Collaborations
Zeng collaborates with notable colleagues, including Yan Li and Ben Wang, who contribute to his research initiatives and projects.
Conclusion
Changchun Zeng is a distinguished inventor whose work in hydrogel and sensor technologies is paving the way for advancements in biomedical applications. His innovative patents reflect a commitment to addressing critical challenges in organoid research and sensing capabilities.
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