Research Chronicle
Over 40 years of Hunminjeongeum research
The Origin of Hunminjeongeum Published
Co-authored by Ban Jaewon & Yun Deok-jung, Gukmunsa. First publication on Hunminjeongeum creation principles
Domestic University Lectures
Academic presentations on Hunminjeongeum creation principles at Seoul National University and other major Korean universities
Hangul and Astronomy Published
By Ban Jaewon, Hanbaedal. Revealing the correspondence between the 28 letters and 28 lunar mansions
Shenyang International Conference
First international presentation of compound consonant theory
Harbin International Conference
International presentation on Hunminjeongeum creation principles
Taegeukgi (Symbol of God) Published
Co-authored by Heo Jeongyun & Ban Jaewon, Hanbaedal
Yanji International Conference
Unanimous resolution for Jeongeum 4-letter keyboard insertion
Two Books Published
Ban Jaewon's Stone Seed Herb Stories (Insanga) · The Lost Soul of the World: Korea (Hanbaedal)
Endorsements & Testimonials
Endorsements from NIKL Director Lee Sang-gyu, Prof. Jin Yong-ok, and UN Secretary-General Ban Ki-moon
EBS Hangeul Day Special
Featured on EBS national broadcast — "Hunminjeongeum was created based on the celestial chart, making it a script of heaven, earth, and nature"
Sangsaeng Broadcasting Appearance
Presented research findings as Director of the Hunminjeongeum Research Institute
Hunminjeongeum Creation Principles and Functional Hangul
14th edition completed. Culmination of over 40 years of research
Digital Research Implementation
Digital implementation research based on Hunminjeongeum principles begins
Research Patent Filing
Provisional patent completed, full application in progress