This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Korea Research Institute of Standards and Science. Active years: 2018-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2021
Title: Jeong-Hyun Shim: Innovator in Nuclear Magnetic Resonance Technology
Introduction
Jeong-Hyun Shim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of nuclear magnetic resonance (NMR) technology. With a total of 3 patents to his name, Shim is recognized for his innovative approaches to enhancing NMR devices.
Latest Patents
One of Shim's latest patents is an ultra-low field nuclear magnetic resonance device. This invention provides a method for measuring an ultra-low field nuclear resonance image. The device includes an AC power supply that supplies current to a measurement target, magnetic field measurement means adjacent to the target, and means for generating a measurement bias magnetic field. The vibration frequency of the AC power supply is designed to match the proton magnetic resonance frequency of the measurement target, allowing for precise measurements of nuclear magnetic resonance signals.
Another notable patent is the low magnetic field and ultra-low magnetic field NMR and MRI apparatus. This apparatus features a SQUID sensor and a prepolarization magnetic field coil. The coil generates a prepolarization magnetic field to polarize a sample, while also producing a counter pulse to demagnetize unwanted magnetization. This innovative design enhances the efficiency and accuracy of NMR and MRI imaging.
Career Highlights
Jeong-Hyun Shim is affiliated with the Korea Research Institute of Standards and Science. His work at this esteemed institution has allowed him to focus on advancing NMR technology and its applications in various fields. His dedication to research and innovation has positioned him as a key figure in the scientific community.
Collaborations
Shim has collaborated with notable colleagues, including Kiwoong Kim and Seong-min Hwang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of nuclear magnetic resonance.
Conclusion
Jeong-Hyun Shim's contributions to nuclear magnetic resonance technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to advance the field, showcasing his commitment to scientific progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile