This inventor holds 1 USPTO granted patent and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignee: Hanmi Science Co., Ltd.. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Young Jun Na: Innovator in Oral Complex Composition
Introduction
Young Jun Na is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of pharmaceuticals, particularly in the development of oral complex compositions. His innovative work focuses on improving the efficacy of allergy treatments.
Latest Patents
Young Jun Na holds a patent for an oral complex composition comprising pseudoephedrine and levocetirizine. This composition includes a core made of a swellable hydrogel-forming agent and pseudoephedrine, or a pharmaceutically acceptable salt thereof. It features a first coating layer encasing the core, which consists of a water-soluble substance. Additionally, a second coating layer is deposited on the first, containing levocetirizine or a pharmaceutically acceptable salt thereof, along with polyvinylalcohol, povidone, and polyvinylalcohol-polyethyleneglycol graft copolymer. This innovative formulation has an improved levocetirizine releasing rate and does not exhibit delayed release behavior, even after prolonged storage. Consequently, this oral complex composition is beneficial for treating perennial or seasonal allergic diseases, including nasal obstruction, sneezing, and rhinorrhea.
Career Highlights
Young Jun Na is currently associated with Hanmi Science Co., Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential impact on allergy treatment and patient care.
Collaborations
He collaborates with talented colleagues, including Jong Soo Woo and Jae Hyun Park, who contribute to the innovative projects at Hanmi Science Co., Ltd.
Conclusion
Young Jun Na's contributions to the field of pharmaceuticals, particularly through his patent for an oral complex composition, highlight his role as an innovator in allergy treatment. His work continues to pave the way for advancements in medical science.