Location History:
- Seo-Gu Pusan City, KR (1996)
- Anseong-si, KR (2018)
Company Filing History:
3 out of 59 
1 out of 832,680 Years Active: 1996-2025
Title: Jin Sook Hwang: Innovator in Polishing Slurry Technologies
Introduction
Jin Sook Hwang is an accomplished inventor residing in Anseong-si, South Korea. With a total of four patents to her name, she has made significant contributions to the field of polishing slurry compositions. Her innovative work has enhanced manufacturing processes in various industries.
Latest Patents
Hwang’s recent patents focus on advanced polishing slurry compositions. One notable patent presents a polishing slurry that includes polishing particles, a first polishing inhibitor composed of a hydrophobic amino acid, and a second polishing inhibitor made from a cyclic polymer. This combination of inhibitors ensures that the first and second polishing inhibitors differ fundamentally, thus improving the effectiveness of the polishing process.
Another patent elaborates on a polishing slurry composition that incorporates at least two types of abrasive particles, categorized as first, second, and third abrasive particles, alongside an oxidizer. This innovation is particularly impactful as the peak-to-valley roughness Rpv demonstrates a decrease when the contact area between the abrasive particles and a tungsten-containing film increases.
Career Highlights
Throughout her career, Jin Sook Hwang has been associated with K.C. Tech Co., Ltd., where she has played a crucial role in developing innovative polishing solutions. Her dedication to advancing technology has made her a respected figure in her field.
Collaborations
Hwang has collaborated with various talented professionals, including her coworkers Hyun Goo Kong and Han Teo Park. These collaborations have undoubtedly enriched her work, leading to groundbreaking advancements in polishing technologies and materials.
Conclusion
Jin Sook Hwang stands out as a significant inventor whose contributions to polishing slurry technologies are paving the way for enhanced manufacturing practices. Her multiple patents reflect her dedication to innovation and her ability to collaborate effectively with industry peers. The evolution of her work will continue to influence the field for years to come.
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.