Location History:
- Yuseong-gu, KR (2014)
- Daejeon, KR (2011 - 2023)
Company Filing History:
15 out of 297 
1 out of 5 Years Active: 2011-2024
Title: Innovations of Yong Jai Cho
Introduction
Yong Jai Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of micro-channel measurement technology, holding a total of 15 patents. His work focuses on enhancing measurement sensitivity through innovative device designs.
Latest Patents
One of his latest patents is a device and method for multi-reflection solution immersed silicon-based microchannel measurement. This invention improves measurement sensitivity by completely separating first reflective light from a sample detection layer and second reflective light from a prism-buffer solution interface. The device allows light to enter multiple times through multi-reflection, enhancing the accuracy of measurements. Another notable patent is a liquid immersion micro-channel measurement device based on a trapezoidal incident structure prism incident-type silicon. This device includes a micro-channel structure with a sample detection layer and a quadrangular pyramid-shaped prism, which facilitates the detection of polarization changes in reflected light.
Career Highlights
Yong Jai Cho has worked with esteemed organizations such as the Korea Research Institute of Standards and Science and K-MAC. His experience in these institutions has contributed to his expertise in developing advanced measurement technologies.
Collaborations
He has collaborated with notable colleagues, including Hyun Mo Cho and Won Chegal, who have also contributed to the field of micro-channel measurement.
Conclusion
Yong Jai Cho's innovative work in micro-channel measurement technology has led to significant advancements in the field. His patents reflect a commitment to improving measurement techniques, showcasing his role as a leading inventor in this area.