Company Filing History:
2 out of 131,500 
2 out of 49 Years Active: 2011
Title: The Innovative Contributions of SongJoo Oh
Introduction
SongJoo Oh is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced composites for electronic applications. With a total of two patents to his name, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of SongJoo Oh's latest patents is titled "Method of preparing quantum dot-inorganic matrix composites." This invention outlines a method for creating a quantum dot-inorganic matrix composite by preparing an inorganic matrix precursor solution containing quantum dot precursors. The process involves spin-coating the precursor solution onto a substrate to form an inorganic matrix thin film, followed by heating to yield a composite with high efficiency quantum dots densely filled within the inorganic matrix. This technology is particularly useful for various display and electronic device material applications due to its low-temperature processing capabilities.
Another notable patent is the "Nanocrystal-polydimethylsiloxane composite and preparation method thereof." This invention describes a composite where polydimethylsiloxane derivatives with urea cross-links are bound to the surface of a nanocrystal. The resulting nanocrystal-polydimethylsiloxane composite is optically transparent and exhibits remarkable durability, enhancing luminescence efficiency and reliability in electronic devices when used as a luminescent material.
Career Highlights
SongJoo Oh has worked with leading organizations such as Samsung Electronics Co., Ltd. and the Pohang University of Science and Technology Foundation. His experience in these prestigious institutions has allowed him to refine his skills and contribute to groundbreaking research in materials science.
Collaborations
Throughout his career, SongJoo Oh has collaborated with notable colleagues, including Sungjee Kim and JinSik Lee. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.
Conclusion
In summary, SongJoo Oh is a distinguished inventor whose work in quantum dot-inorganic matrix composites and nanocrystal-polydimethylsiloxane composites has made a significant impact on the field of materials science. His contributions continue to influence the development of advanced electronic materials.