Ohjoon Kwon

Title: Ohjoon Kwon: Innovator in Steel Manufacturing

Introduction

Ohjoon Kwon is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of steel manufacturing, particularly in the development of methods that enhance the quality and efficiency of steel products. His innovative approach has led to the creation of a unique patent that addresses specific challenges in the industry.

Latest Patents

Kwon holds a patent for a "Method for manufacturing cold rolled shadow mask steel sheet with stacked annealing." This method involves producing a cold rolled steel sheet for use in shadow masks without the addition of expensive alloy elements. The process includes a short intermediate decarburization annealing, which ensures that forming defects do not occur after the stacked annealing. The steel composition includes 0.003% or less of carbon, 0.10-0.20% of manganese, 0.01-0.05% of aluminum, and a balance of iron and other unavoidable impurities. The method also details the steps of hot rolling, cold rolling, and decarburization to achieve the desired steel sheet quality.

Career Highlights

Kwon is currently employed at Pohang Iron & Steel Co. Ltd., a leading company in the steel industry. His work focuses on improving manufacturing processes and developing innovative solutions that meet the demands of modern applications. His expertise in steel production has positioned him as a valuable asset to his organization.

Collaborations

Kwon has collaborated with notable colleagues, including Gyosung Kim and Hyun-Gyu Hwang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of steel manufacturing.

Conclusion

Ohjoon Kwon's contributions to the steel industry through his innovative patent demonstrate his commitment to advancing manufacturing techniques. His work not only enhances product quality but also reflects the importance of innovation in industrial processes.