Company Filing History:
2 out of 590 
1 out of 8,316 
Years Active: 2017-2018
Title: WooSik Kim: Innovator in Photocatalysts and Battery Technology
Introduction
WooSik Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of photocatalysis and battery technology. With a total of 2 patents, his work focuses on innovative solutions that enhance energy efficiency and sustainability.
Latest Patents
One of WooSik Kim's latest patents is titled "Hybrid nanostructured photocatalysts and preparation method thereof." This invention relates to a hybrid nanostructured photocatalyst that includes a first nanoparticle made of silver halide (AgX) and a second nanoparticle formed on the outer surface of the first, comprising Ag. Additionally, a polymer is formed on the outer surface of either nanoparticle. This hybrid photocatalyst exhibits high photocatalytic activity in the visible light region, making it a valuable advancement in the field.
Another notable patent is the "Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatus." This invention provides an apparatus that includes a cylindrical outer chamber and an inner cylinder that rotates along the central axis. The design allows for the efficient preparation of cathode active material precursors, which are essential for lithium secondary batteries.
Career Highlights
WooSik Kim has worked with the University-Industry Cooperation Group of Kyung Hee University and LG Chem, Ltd. His experience in these organizations has allowed him to collaborate on various innovative projects that bridge academia and industry.
Collaborations
Some of his notable coworkers include Taekyung Yu and Aasim Shahzad. Their collaborative efforts have contributed to the advancement of technologies in their respective fields.
Conclusion
WooSik Kim's innovative work in photocatalysts and battery technology showcases his commitment to advancing sustainable energy solutions. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in these critical areas of research.