This inventor holds 1 USPTO granted patent. Top assignees: Institute for Basic Science, Korea Advanced Institute of Science and Technology. 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 99 
1 out of 2,792 
Years Active: 2026
Title: Hoonchul Choi: Inventor in Pyrimidine Chemistry.
Introduction
Hoonchul Choi is an inventor based in Daejeon, South Korea. His work includes a patented method for preparing pyrimidine-2-amine compounds.
Latest Patents
Choi is associated with 1 patent, titled “Preparation Method for Pyrimidine-2-Amine.” The invention describes preparing pyrimidine-2-amine through a pyrimidine-2-iminium salt intermediate using a nucleophilic imine-type reagent. The method enables selective introduction of various amino functional groups at position 2 of the pyrimidine ring.
Career Highlights
Choi has been associated with the Institute for Basic Science and the Korea Advanced Institute of Science and Technology. His patent reflects research focused on synthetic methods in chemistry.
Collaborations
His listed coworkers include Sukbok Chang and Won Seok Ham.
Conclusion
Hoonchul Choi’s patent presents a method for selectively preparing pyrimidine-2-amine compounds, connecting his work with research institutions in South Korea and collaborators in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile