Company Filing History:
7 out of 199 
5 out of 7 
1 out of 9 Years Active: 1999-2015
Title: Innovations by Inventor Chang-Kyun Han
Introduction
Chang-Kyun Han is a notable inventor based in Seoul, South Korea. With an impressive portfolio of 13 patents, he has made significant contributions to the field of pharmaceutical innovations, particularly in the prevention and treatment of respiratory diseases. His work exemplifies the application of traditional herbal medicines in modern medicine.
Latest Patents
Among his latest inventions, Chang-Kyun Han has developed a patent for an extract isolated from Sophorae Radix. This extract showcases promising effects in the prevention and treatment of respiratory diseases such as asthma, bronchitis, and rhinitis. The pharmaceutical formulation includes properties that inhibit airway contraction, reduce respiratory infections, and exhibit antitussive effects. Another significant patent involves a composition that utilizes an extract from Coptidis rhizoma, aimed at suppressing cough and aiding in the removal of sputum to prevent or treat respiratory ailments.
Career Highlights
Throughout his career, Chang-Kyun Han has collaborated with renowned companies such as SK Chemicals Co., Ltd. and Ahn-Gook Pharmaceutical Co., Ltd., where he focused on developing innovative pharmaceutical products. His contributions through these companies have marked a transformational impact in addressing respiratory health challenges.
Collaborations
Chang-Kyun Han has worked alongside distinguished colleagues, including Wie-Jong Kwak and Jin Auh. Their combined efforts have propelled advancements in respiratory treatments, enhancing the effectiveness and safety of new medications emerging from their research.
Conclusion
Chang-Kyun Han remains a pivotal figure in the realm of pharmaceutical innovations, demonstrating a dedication to improving respiratory health through his research and inventions. His patents not only reflect his ingenuity but also signify an ongoing commitment to harnessing nature's potential for medicinal applications. With a robust portfolio and collaborative spirit, Han continues to inspire future generations of inventors in the pharmaceutical 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.