Location History:
- Seoul, KR (2004)
- Gyeonggi-do, KR (2020 - 2021)
- Yongin-si, KR (2022 - 2023)
Company Filing History:
Years Active: 2004-2025
Title: The Innovations of Doo-Byung Lee
Introduction
Doo-Byung Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of pharmaceuticals, particularly in the development of processes for preparing various chemical compounds. With a total of six patents to his name, Lee's work has had a notable impact on the industry.
Latest Patents
Among his latest patents, Lee has developed processes for preparing (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine or a salt thereof. This compound serves as an intermediate in the preparation of tofacitinib, a medication used to treat autoimmune diseases. His innovative processes also include the preparation of a diaminopyrimidine derivative or its acid addition salt, which acts as a 5-HT receptor agonist. These advancements highlight Lee's commitment to enhancing pharmaceutical formulations and improving therapeutic options.
Career Highlights
Doo-Byung Lee is currently associated with Yuhan Corporation, a leading pharmaceutical company in South Korea. His role at Yuhan has allowed him to collaborate on various projects aimed at developing new medications and improving existing ones. Lee's expertise in chemical processes has been instrumental in driving innovation within the company.
Collaborations
Lee has worked alongside notable colleagues such as Ja-Heouk Khoo and Jun-Sup Lee. Their collaborative efforts have contributed to the successful development of new pharmaceutical processes and compounds.
Conclusion
Doo-Byung Lee's contributions to the field of pharmaceuticals through his innovative patents and collaborative work at Yuhan Corporation underscore his importance as an inventor. His ongoing research and development efforts continue to pave the way for advancements in medication and treatment options.
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.