Location History:
- Reseda, CA (US) (1998)
- Solana Beach, CA (US) (1999)
Company Filing History:
2 out of 2,961 
2 out of 15,458 
Years Active: 1998-1999
Title: Innovations by Seunghyon Choe in Diphtheria Toxin Vaccines
Introduction
Seunghyon Choe, based in Reseda, California, is an accomplished inventor known for his significant contributions to the field of biomedical research. With two notable patents to his name, Choe has focused his work on developing innovative solutions to combat diphtheria, a serious infectious disease.
Latest Patents
Choe's latest patents demonstrate his pioneering efforts in vaccine development. The first patent, titled "Diphtheria toxin vaccines bearing a mutated R domain," details polypeptides that exhibit reduced binding to target cells. This innovation may be utilized as effective vaccines to immunize mammals against infections caused by Corynebacterium diphtheriae. His second patent focuses on the "Diphtheria toxin receptor-binding region," which features a polypeptide made up of amino acids 379-535 of the diphtheria toxin. This region serves as an immunogen and has potential therapeutic applications against diphtheria, confirmed by X-ray crystallographic analysis revealing its role as the receptor binding domain.
Career Highlights
Throughout his career, Seunghyon Choe has worked at esteemed institutions, including Harvard College and the University of California. These affiliations have allowed him to collaborate with leading researchers and contribute to critical advancements in the field of immunology.
Collaborations
Choe has collaborated with notable colleagues, including R. John Collier and David S. Eisenberg. Their combined expertise has further propelled innovation in his research endeavors, focusing on the mechanisms and applications of diphtheria toxin.
Conclusion
Seunghyon Choe’s work represents a significant step forward in the fight against diphtheria through innovative vaccine development. His patents not only underscore his talent as an inventor but also provide essential contributions to the field of medicine, emphasizing the importance of continued research and collaboration in addressing infectious diseases.
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.