Hoo-Kun Lee

Title: Hoo-Kun Lee: Innovator in Gas Mask Technology and Recycling Methods

Introduction

Hoo-Kun Lee is a notable inventor based in Daejeon-Si, South Korea. He has made significant contributions to the fields of gas mask technology and recycling methods, holding a total of 4 patents. His innovative approaches have the potential to enhance safety and sustainability in various applications.

Latest Patents

One of Hoo-Kun Lee's latest patents is a reusable canister for a gas mask. This invention involves a method for manufacturing a gas mask canister using HEPA filter media, which includes plastic separating plates inserted at specific intervals. The design accommodates a HEPA filter, impregnated activated carbon, and a pre-filter within a cylinder. The cylinder is then inserted into a canister with an upper and lower portion that can be detachably coupled. The reusable components include the impregnated activated carbon, plastic separating plates, and the casing of the canister, while the remaining elements are designed to be burned after use. An indexing tab is attached to each vinyl-coated sheet to track the number of uses, providing a practical solution for users.

Another significant patent by Lee is a wet recycling process for impregnated active carbon. This method is aimed at removing radioactive organic iodide in nuclear power plants. It involves extracting the impregnated substance and radioactive organic iodide from used impregnated active carbon using an acetonitrile solution. The process allows for the reproduction of active carbon, which can be reused in preparing new impregnated active carbon. The filtered extractive solution is distilled to obtain pure acetonitrile, thus reducing the volume of waste and promoting material recycling.

Career Highlights

Hoo-Kun Lee has worked with prominent organizations such as the Korea Atomic Energy Research Institute and Korea Electric Power Corporation. His experience in these institutions has contributed to his expertise in innovative technologies and environmental sustainability.

Collaborations

Some of Hoo-Kun Lee's notable coworkers include Myeong-Soo Jeong and Hyun-Soo Park. Their collaborative efforts have likely played a role in advancing the projects and patents that Lee has developed.

Conclusion

Hoo-Kun Lee's contributions to gas mask technology and recycling methods demonstrate his commitment to innovation and sustainability. His patents reflect a forward-thinking approach that addresses both safety and environmental concerns.