Company Filing History:
Years Active: 2021-2022
Title: Yichun Ding: Innovator in Hydrophobic Polymers and Strain Sensors
Introduction
Yichun Ding is a prominent inventor based in Rapid City, SD (US). He has made significant contributions to the field of materials science, particularly in the development of hydrophobic polymers and advanced strain sensors. With a total of 2 patents, his work showcases innovative approaches to solving practical problems.
Latest Patents
Yichun Ding's latest patents include two groundbreaking inventions. The first patent is titled "Highly hydrophobic and oleophilic melamine resin via metal-ion induced wettability transition, application, and preparation thereof." This invention relates to a class of metal-ion induced hydrophobic polymers and describes a method for producing these compounds through a one-step solution immersion process. The resulting metal-ion induced hydrophobic polymer, or melamine sponge (MII-HMS), exhibits exceptional oil absorption capabilities, able to absorb a wide range of oils and organic solvents up to 71 to 157 times its own weight.
The second patent is for a "Highly stretchable strain sensor for human motion monitoring." This invention details a method for assembling a highly stretchable and sensitive strain sensor using carbon nanofibers prepared by electrospinning of PAN, followed by stabilization and carbonization. The CNFs/PU strain sensor demonstrates a large strain range of 300%, high sensitivity with a gauge factor of up to 72.5, and superior stability and durability during 8000 cycles of stretch and release. This flexible sensor has broad applications in wearable devices for monitoring human motion.
Career Highlights
Yichun Ding is affiliated with the South Dakota Board of Regents, where he continues to advance his research and development efforts. His work has garnered attention for its innovative applications and potential impact on various industries.
Collaborations
Yichun has collaborated with notable colleagues, including Zhengtao Zhu and Daniel Heglund, contributing to the advancement of their shared research goals.
Conclusion
Yichun Ding's contributions to the fields of hydrophobic polymers and strain sensors highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating solutions that address real-world challenges.