Company Filing History:
4 out of 362 
4 out of 373 
Years Active: 2019-2021
Title: Innovations by Sang Yoel Lee: Advancements in Lyocell Materials for Tobacco Filters
Introduction: Sang Yoel Lee is an innovative inventor based in Yongin-si, South Korea. With a total of four patents to his name, he has made significant contributions to the development of lyocell materials specifically tailored for use in tobacco filters. His inventions are aimed at enhancing the properties of these materials to improve their efficiency and functionality.
Latest Patents: Two of Sang Yoel Lee's latest patents reflect his commitment to advancing tobacco filter technology. The first patent, titled "Modified cross-section lyocell material for tobacco filter, and preparation method therefor," focuses on creating a lyocell fiber with a modified cross-section that enhances the external surface area. This advancement leads to improved performance comparable to conventional materials, even in smaller quantities. The second patent, "Lyocell material for cigarette filter and method for preparing same," describes a unique manufacturing process for a crimped tow from low-strength lyocell monofilaments, resulting in increased processing efficiency during the production of cigarette filters.
Career Highlights: Throughout his career, Sang Yoel Lee has worked with noteworthy companies, including Kolon Industries, Inc. and KT&G Corporation. His experiences in these organizations have played a pivotal role in shaping his skills and expertise in materials engineering and product development related to tobacco products.
Collaborations: In his professional journey, Sang Yoel Lee has collaborated with distinguished colleagues, including Jong Cheol Jeong and Sang Woo Jin. These partnerships have contributed to the successful advancement of his inventions and the sharing of innovative ideas within the field.
Conclusion: Sang Yoel Lee stands out as a proficient inventor with a clear vision for enhancing tobacco filter technology. His latest patents demonstrate his ability to innovate with lyocell materials, ultimately benefiting manufacturers and consumers alike. Through his dedication to research and development, Sang Yoel Lee continues to pave the way for future advancements in the industry.
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.