Location History:
- Daejeon, KR (2002)
- Daejeon, JP (2003)
Company Filing History:
Years Active: 2002-2003
Title: Innovations of Gyung-Ja Choi
Introduction
Gyung-Ja Choi is a notable inventor based in Daejeon, Japan. He has made significant contributions to the field of chemical technology, particularly in the area of pesticide measurement and formulation. With a total of 2 patents to his name, Choi's work reflects a commitment to advancing agricultural practices through innovative solutions.
Latest Patents
Choi's latest patents include a composition and method for measuring the foliar uptake of pesticides. This invention involves a composition that combines the pesticide with Congo Red as a tracer. The method consists of several steps: applying the composition to a plant and a control plate, washing both with a solvent to extract the pesticide and Congo Red, measuring their concentrations in the wash extracts, and calculating the foliar uptake of the pesticide. Another significant patent involves fungicidal compounds that feature a fluorovinyloxphenyl moiety, along with the process for their preparation.
Career Highlights
Gyung-Ja Choi is affiliated with the Korea Research Institute of Chemical Technology, where he continues to engage in research and development. His work is pivotal in enhancing the effectiveness of pesticides and ensuring safer agricultural practices.
Collaborations
Choi has collaborated with esteemed colleagues such as Chwang-Siek Pak and Bum-Tae Kim, contributing to a dynamic research environment that fosters innovation.
Conclusion
Gyung-Ja Choi's contributions to the field of chemical technology exemplify the importance of innovation in agriculture. His patents not only advance scientific understanding but also promote safer and more effective agricultural practices.