Location History:
- Seoul, KR (1991 - 1992)
- Seoul KR (1994)
Company Filing History:
1 out of 2 
1 out of 93 
1 out of 832,843 Years Active: 1991-1994
Title: Byung H Han: Innovator in Pharmaceutical Chemistry
Introduction
Byung H Han is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 3 patents, Han has focused on developing compounds that have potential therapeutic applications.
Latest Patents
Among his latest patents, Han has developed salicylic acid-maltol conjugates and dihydropyridine derivatives. The dihydropyridine derivatives are particularly noteworthy, as they relate to a compound of the formula (I), where R¹ represents a phenyl group that may be substituted by various groups, R² represents a lower alkyl or phenyl group, R³ represents a lower alkyl group, and Y represents an oxygen or sulfur atom. These compounds can be employed for the treatment or prevention of cardiovascular diseases, showcasing Han's commitment to addressing critical health issues.
Career Highlights
Throughout his career, Byung H Han has worked with Cheil Sugar & Co., Ltd., where he has applied his expertise in pharmaceutical development. His work has contributed to advancements in drug formulation and therapeutic efficacy.
Collaborations
Han has collaborated with notable colleagues, including Yong Nam Han and Soung K Baik, further enhancing his research and development efforts in the pharmaceutical sector.
Conclusion
Byung H Han's innovative work in pharmaceutical chemistry, particularly his patents related to cardiovascular treatments, highlights his significant contributions to the field. His collaborations and career achievements reflect his dedication to advancing medical science.