Du Cheon Choi

Title: Du Cheon Choi: Innovator in Spectrophotometry and Blood Glucose Measurement

Introduction

Du Cheon Choi is a notable inventor based in Sejong, South Korea. He has made significant contributions to the fields of spectrophotometry and non-invasive blood glucose measurement. With a total of 2 patents, his work showcases innovative techniques that enhance measurement accuracy and efficiency.

Latest Patents

One of Du Cheon Choi's latest patents is a "Technique and apparatus for spectrophotometry using broadband filters." This invention provides a spectrophotometer that includes a receiving part to diffuse incident light, a first broadband filter group, and a detector to identify light that has passed through the filter. The design allows for the selection and detection of multiple lights with specific wavelengths, improving the efficiency of outputted light compared to the incident light.

Another significant patent is the "Method and apparatus for correction of non-invasive blood glucose measurement." This method involves irradiating white light on the skin and filtering the reflected light through two different wavelength filters. By analyzing video images generated from the filtered light, the system can extract blood glucose signals in real time without the need for blood collection.

Career Highlights

Throughout his career, Du Cheon Choi has worked with various companies, including Iism Inc. His innovative approaches have positioned him as a key figure in the development of advanced measurement technologies.

Collaborations

Du Cheon Choi has collaborated with notable individuals in his field, including Seung Min Jin and Il Seung Yang. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Du Cheon Choi's contributions to spectrophotometry and blood glucose measurement highlight his role as an influential inventor. His innovative patents reflect a commitment to improving measurement techniques and enhancing healthcare technology.