Young Kil Chang

Title: **The Innovative Mind of Young Kil Chang: Advancements in Pharmaceutical Patents**

Introduction

Young Kil Chang, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of pharmaceuticals through his innovative inventions. With a total of eight patents to his name, he is recognized for his expertise in creating compounds that address critical health challenges, particularly in the area of cancer treatment and receptor modulation.

Latest Patents

Chang's latest patents showcase his dedication to advancing medical science. One notable invention is a method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-1-yl)-prop-2-en-1-one hydrochloride. This method is designed to selectively and effectively inhibit the growth of cancer cells that arise from the over-expression of the epidermal growth factor receptor (EGFR). Additionally, it addresses the development of drug resistance caused by tyrosine kinase mutations, utilizing intermediates that enhance its efficacy.

Another key patent involves a bicyclic compound aimed at modulating G protein-coupled receptors. This inventive compound holds promise in preventing or treating diseases associated with these receptors, particularly the GPR119 G protein-coupled receptors, which are crucial in various physiological processes.

Career Highlights

Throughout his career, Young Kil Chang has been associated with prominent companies such as Hanmi Science Co., Ltd. and Hanmi Pharmaceutical Co., Ltd., where he played a vital role in research and development. His work in these organizations has not only fostered his growth as an innovator but has also contributed significantly to advancements in pharmaceutical research.

Collaborations

Chang has collaborated with esteemed coworkers, including Gwan Sun Lee and Young Ho Moon. Their combined expertise has led to productive teamwork, fostering an environment of creativity and innovation that fuels the development of groundbreaking medical solutions.

Conclusion

Young Kil Chang's contributions to the field of pharmaceuticals through his innovative patents highlight the impact of dedicated inventors in addressing critical health issues. His commitment to advancing medical science through effective and innovative methods fosters hope for future treatments, particularly in oncology and receptor modulation. As he continues to develop his ideas, the future looks promising for his ongoing contributions to health and medicine.