This inventor holds 1 USPTO granted patent. Top assignee: Noranda Inc.. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Joo Kim - Innovator in Zinc Oxide Production
Introduction
Joo Kim is a notable inventor based in Pointe-Claire, Canada. He has made significant contributions to the field of materials science, particularly in the production of zinc oxide. His innovative approach has led to the development of a unique process that enhances the efficiency of zinc oxide production.
Latest Patents
Joo Kim holds a patent for the "Production of zinc oxide from acid soluble ore using precipitation method." This invention relates to an apparatus and a process for producing zinc oxide from an acid soluble zinc-bearing material. The process involves several steps, including leaching the zinc oxide material with sulphuric acid, precipitating iron and silica from the leach solution using calcium oxide, and removing impurities such as copper, cadmium, and cobalt. The final steps include precipitating zinc oxide from the leach solution and upgrading the zinc content in the precipitates.
Career Highlights
Joo Kim is associated with Noranda Inc., where he has applied his expertise in zinc production. His work has been instrumental in advancing the methods used in the industry, contributing to more sustainable practices in zinc oxide production.
Collaborations
Some of Joo Kim's coworkers include Serge Payant and Yeonuk Choi, who have collaborated with him on various projects related to zinc oxide production.
Conclusion
Joo Kim's innovative work in the production of zinc oxide showcases his commitment to advancing materials science. His contributions have the potential to impact the industry significantly, promoting more efficient and sustainable practices.