Company Filing History:
8 out of 2,608 
1 out of 2 
1 out of 32 
Years Active: 2007-2016
Title: **Hyohak Song: Innovator in Microbial Biotechnology**
Introduction
Hyohak Song is a notable inventor based in Daejeon, South Korea. With a remarkable portfolio of 8 patents, he has made significant contributions to the field of microbial biotechnology, specifically in the production of succinic acid.
Latest Patents
One of Hyohak Song's latest patents is focused on an engineered microorganism capable of producing homo-succinic acid. This invention details a mutant microorganism selected from specific genera, which exhibits the ability to produce succinic acid in high concentrations while minimizing or completely eliminating other organic acids when subjected to anaerobic conditions. The microorganism is developed by disrupting several genes—lactate dehydrogenase (ldhA), phosphotransacetylase (pta), and acetate kinase (ackA)—while preserving the gene encoding pyruvate formate lyase (pfl). As a result, this mutant organism demonstrates a high growth rate and prodigious succinic acid productivity, making it particularly useful for industrial applications.
Career Highlights
Hyohak Song's career features critical roles at esteemed institutions such as the Korea Advanced Institute of Science and Technology and BiofuelChem Co. His work often revolves around enhancing production processes for biofuels and biodegradable plastics, leading to more sustainable industrial practices.
Collaborations
Throughout his career, Hyohak Song has collaborated with prominent figures in his field, including Sang Yup Lee and Sung Won Lim. These collaborations have propelled his research endeavors and contributed to advancements in microbial production technologies.
Conclusion
Hyohak Song stands out as a pioneering inventor in the domain of biochemical research, particularly for his innovative work on microorganisms for succinic acid production. His contributions not only highlight the potential of biotechnology to address industrial challenges but also pave the way for future advancements in sustainable practices.
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.