Company Filing History:
Years Active: 2010-2012
Title: Joon-hyung Choi: Innovator in Nuclear Fuel Technology
Introduction
Joon-hyung Choi is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of nuclear fuel technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of nuclear fuel assemblies.
Latest Patents
Choi's latest patents include innovative designs that address critical challenges in nuclear fuel assembly. The first patent is for a top nozzle for nuclear fuel assembly. This invention features a two-stage elastic section that optimizes the pushing force against the axial movement of the nuclear fuel assembly under normal conditions. It also strengthens the suppressing force against drastic uplifting forces during transient conditions. This design lowers the elastic coefficients of the springs compared to existing coil springs, providing an optimal pushing force against the nuclear fuel assembly.
The second patent is for an anti-fretting wear spacer grid with canoe-shaped springs. This invention includes a plurality of canoe-shaped springs that enhance the durability of the spacer grid. Each spring has a fuel rod-contacting part with a flat surface for linear contact with the fuel rod, a curved face-connecting part, and legs that connect both sides of the leg-connecting part with the grid cell surface.
Career Highlights
Joon-hyung Choi is currently employed at Korea Nuclear Fuel Co., Ltd., where he continues to develop innovative solutions for the nuclear industry. His expertise in nuclear fuel technology has positioned him as a key figure in advancing safety and efficiency in this critical field.
Collaborations
Choi has collaborated with notable colleagues, including Kyong-bo Eom and Kyu-Tae Kim. Their combined efforts contribute to the ongoing research and development in nuclear fuel technology.
Conclusion
Joon-hyung Choi's contributions to nuclear fuel technology through his patents demonstrate his commitment to innovation and safety in the industry. His work continues to influence advancements in nuclear energy solutions.
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