Location History:
- Jeollabuk-do, KR (2012)
- Iksan-si, KR (2015)
- Seoul, KR (2012 - 2018)
Company Filing History:
2 out of 131,214 
2 out of 376 
1 out of 26,887 
Years Active: 2012-2018
Title: Innovations of Inventor Shi-Jin Sung
Introduction
Shi-Jin Sung is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of chemical compositions, particularly in thinner and photoresist technologies. With a total of 4 patents to his name, his work has had a notable impact on various industries.
Latest Patents
One of his latest patents involves a thinner composition that includes an acetate-based compound, a lactate-based compound, a propionate-based compound, and an ether-based additive. This innovative formulation is designed to enhance the performance of thinner applications. Another significant patent focuses on a photoresist composition, which includes an alkali-soluble resin and a quinone diazide-based compound. This composition improves photosensitivity for light wavelengths between 392 nm and 417 nm, thereby enhancing the reliability of forming photo patterns and thin film patterns.
Career Highlights
Shi-Jin Sung has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Dongwoo Fine-chem Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in chemical compositions.
Collaborations
Throughout his career, Shi-Jin Sung has collaborated with notable professionals in his field, including Ahn-Ho Lee and Seung-Hyun Ahn. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Shi-Jin Sung's contributions to the field of chemical compositions and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in technology and materials science.
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.