Location History:
- Gangwaon-do, KR (2014)
- Gangneung-si, KR (2021)
Company Filing History:
1 out of 34 
1 out of 832,718 Years Active: 2014-2021
Title: Sang Ok Yoon: Innovator in Dielectric Materials and Fuel Cells
Introduction
Sang Ok Yoon is a prominent inventor based in Gangneung-si, South Korea. He has made significant contributions to the fields of dielectric materials and solid oxide fuel cells. With a total of 2 patents, his work focuses on advancing technology in wireless communication systems and energy solutions.
Latest Patents
Yoon's latest patents include a BMW-based high frequency dielectric ceramic material and a method for manufacturing the same. This invention relates to a dielectric ceramic material used in resonators, filters, and oscillators for wireless communication systems. The material, specifically a Ba(MgW)O-type high frequency dielectric ceramic, is designed to have an appropriate dielectric constant and a high quality factor in high frequency bands. The method involves substituting Barium with an alkali metal or alkaline earth metal and adding a metal of a +3 oxidation state in place of Magnesium to enhance the material's properties.
Another notable patent is for a solid oxide fuel cell and its manufacturing method. This invention features a design where multiple unit modules are stacked and integrated. It includes first and second solid electrolyte layers, with fuel electrodes arranged in a strip shape. The design allows for efficient fuel and air paths, optimizing the performance of the fuel cell.
Career Highlights
Throughout his career, Sang Ok Yoon has worked with the Korea Institute of Ceramic Engineering and Technology, where he has furthered his research and development in ceramic materials. His innovative approaches have positioned him as a key figure in the advancement of energy technologies.
Collaborations
Yoon has collaborated with notable colleagues such as Shin Hyoung Kim and Chang Bae Hong. These partnerships have contributed to the success of his projects and the development of new technologies.
Conclusion
Sang Ok Yoon's contributions to dielectric materials and solid oxide fuel cells highlight his role as an influential inventor. His patents reflect a commitment to innovation and technological advancement in critical areas of modern science.
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