Location History:
- Yongin-si, KR (2004)
- Gyeonggi-do, KR (2014)
Company Filing History:
Years Active: 2004-2014
Title: Innovations of Jong-Kwon Han
Introduction
Jong-Kwon Han is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of biotechnology, particularly in the development of specific enzymes. With a total of 2 patents, his work has implications for industrial applications.
Latest Patents
One of his latest patents is the ammonia-specific 5'-XMP aminase mutant. This invention discloses ammonia-specific 5'-XMP aminase mutants and a method for preparing them. A mutation is introduced into the active site of glutamine-dependent catalysis in 5'-XMP aminase. The resulting mutant is devoid of glutamine-dependent activity and specifically reacts with external ammonia to convert 5'-XMP into 5'-GMP. This ammonia-specific 5'-XMP aminase mutant is more stable within cells compared to the wild type and can be useful in the industrial conversion of 5'-XMP into 5'-GMP. Another patent involves Corynebacterium ammoniagenes KCCM 10340 for producing 5'-xanthylic acid.
Career Highlights
Throughout his career, Jong-Kwon Han has worked with prominent companies such as CJ Corporation and CJ Cheiljedang Corporation. His experience in these organizations has contributed to his expertise in enzyme development and biotechnology.
Collaborations
He has collaborated with notable coworkers, including Yoon-Suk Oh and Jeong-Hwan Kim. Their combined efforts have led to advancements in their respective fields.
Conclusion
Jong-Kwon Han's innovative work in enzyme technology and biotechnology showcases his significant contributions to the industry. His patents reflect a commitment to advancing scientific knowledge and practical applications.