This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2,799 
1 out of 138,671 
Years Active: 2026
Title: Sojung Yoon: Inventor in Daejeon, South Korea.
Introduction
Sojung Yoon is an inventor based in Daejeon, South Korea. Her work includes a patented method for reducing nitrogen oxide concentrations in samples.
Latest Patents
Yoon is associated with 1 patent: “Method of Reducing Nitrogen Oxide Concentration in Sample, Bioreactor, and Plug Flow Reactor.” The invention describes contacting a nitrogen oxide-containing sample with a microorganism in a bioreactor to reduce its nitrogen oxide concentration. The method uses Fe(II)(L)-NO, a complex in which a chelating agent, iron, and nitric oxide are chelated.
Career Highlights
Yoon’s listed professional affiliations include the Korea Advanced Institute of Science and Technology and Samsung Electronics Ltd. Her patent reflects work involving microorganisms, bioreactors, and nitrogen oxide reduction.
Collaborations
Her listed coworkers include Seung Hoon Song and Heejoo Han.
Conclusion
Sojung Yoon’s patent focuses on a bioreactor-based approach to reducing nitrogen oxide concentrations, alongside professional affiliations with research and technology organizations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile