Location History:
- Kyungsangbook-do, KR (2001)
- Pohang-si, KR (2002)
Company Filing History:
2 out of 832,680 Years Active: 2001-2002
Title: Innovations of Nag Joon Choi in Fine Iron Ore Reduction
Introduction
Nag Joon Choi is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of iron ore reduction technology. With a focus on improving the efficiency of reducing processes, Choi has developed innovative apparatuses that enhance the utilization of reducing gas.
Latest Patents
Choi holds 2 patents that showcase his expertise in this area. His latest patents include a "2-stage fluidized bed type fine iron ore reducing apparatus" and a "reducing method using the apparatus." The first patent describes a two-stage fluidized bed reducing apparatus designed for fine iron ore with a wide particle size distribution. This apparatus increases the degree of utilization of the reducing gas by allowing fine iron particles to be recycled back into the fluidized bed furnace. The design prevents issues such as abnormal defluidizing or channeling, ensuring a smooth gas flow. The second patent outlines a two-step twin-single fluidized bed type reduction apparatus that stabilizes the fluidization of fine iron ore. This innovation improves the reduction degree and minimizes elutriation loss, thereby enhancing overall efficiency.
Career Highlights
Throughout his career, Choi has focused on developing advanced technologies for the iron ore industry. His work has led to significant improvements in the reduction processes, making them more efficient and environmentally friendly. His inventions are a testament to his dedication to innovation in this field.
Collaborations
Choi has collaborated with notable colleagues, including Uoo Chang Jung and Sun Kwang Jeong. Their combined efforts have contributed to the advancement of iron ore reduction technologies.
Conclusion
Nag Joon Choi's contributions to the field of fine iron ore reduction are noteworthy. His innovative patents reflect his commitment to enhancing efficiency and sustainability in industrial processes. His work continues to influence the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.