Young Yih Han

Title: Young Yih Han: Innovating Radiation Measurement and Fiducial Markers

Introduction

Young Yih Han is a distinguished inventor based in Seoul, South Korea, known for his contributions to innovative technologies in radiation measurement and biocompatible materials. With two patents to his name, he has made significant strides in enhancing the precision and efficacy of radiation dose measurement devices and fiducial markers.

Latest Patents

Han's latest patents include a "Radiation Dose Measurement Device and Measurement Method," which features a unique design comprising a radiation exposure unit to expose radiation, a supporting frame unit, and a measurement housing unit. This device integrates a scintillation unit that emits light triggered by radiation, coupled with an image capturing unit that records the scintillation's activity. The device's dose measuring unit then analyzes the captured image to determine the exact radiation dose.

Another notable invention by Han is a "Biocompatible Fiducial Marker Using Multi-Block Copolymers." This fiducial marker consists of barium sulfate (BaSO₄), a solvent, and a polyethylene glycol-poly(aminourethaneurea) multi-block copolymer. This innovative design addresses the issues of image distortion and dose distortion commonly faced with conventional gold inner markers. The marker exhibits minimal in vivo mobility, ensuring it remains at the injected site, and transitions from a liquid to a gel or solid state post-injection, enhancing its injectability.

Career Highlights

Throughout his career, Young Yih Han has collaborated with prominent institutions, including the Research and Business Foundation of Sungkyunkwan University and Samsung Life Public Welfare Foundation. His role in these organizations has allowed him to spearhead significant projects in medical technology and research.

Collaborations

Han's collaborative efforts have been bolstered by working alongside esteemed colleagues such as Won Joong Cheon and Hyun Uk Jung. Together, they have contributed to advancements in research and development, particularly in the healthcare sector.

Conclusion

Young Yih Han exemplifies the spirit of innovation, driving advancements in radiation measurement technologies and medical materials. His patents showcase a commitment to solving complex problems in health diagnostics and treatment, positioning him as a noteworthy inventor in his field. As research and technology continue to evolve, Han's contributions will undoubtedly pave the way for future advancements in medical applications.