Company Filing History:
6 out of 639 
3 out of 8,033 Years Active: 1989-2014
Title: Innovations of Yu Chung Lee
Introduction
Yu Chung Lee is a notable inventor based in Columbia, SC, who has made significant contributions to the field of nuclear engineering. With a total of 9 patents to his name, Lee has developed innovative solutions that enhance the safety and efficiency of nuclear fuel assemblies.
Latest Patents
Among his latest patents is the "Nuclear Fuel Assembly Hold Down Spring." This invention features a nuclear fuel assembly equipped with multiple multi-leaf hold down spring sets extending from a top nozzle. Each spring set consists of several spring leaves designed to provide a large working range of spring deflection. The design includes a straight, flat base section followed by a tapered beam, with a secondary spring set that has a curvature at its peripheral end. Another significant patent is the "Nuclear Core Component Hold-Down Assembly." This invention includes a plate-mounted fuel assembly hold-down system that creates a defined channel for the insertion and removal of reactor head-mounted, fixed in-core detector instrumentation. It provides a guided path for the fixed in-core detector during insertion and shields the instrument shroud against coolant cross flow. The assembly features a base plate that aligns with control rod guide thimbles and includes a hollow sleeve that mates with the fuel assembly instrument thimble.
Career Highlights
Yu Chung Lee has worked with prominent companies in the nuclear industry, including Westinghouse Electric Company and Westinghouse Electric Corporation. His experience in these organizations has allowed him to contribute to various projects that focus on improving nuclear technology.
Collaborations
Throughout his career, Lee has collaborated with esteemed colleagues such as James A. Sparrow and Yonghwan Kim. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yu Chung Lee's contributions to nuclear engineering through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in nuclear technology and safety.
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.