Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142920 | Output distribution method of power supply system | Jong Hyung PARK | 2024-11-12 |
| 8200695 | Database for uploading, storing, and retrieving similar documents | Wan Kyu Cha, Han Joon Ahn | 2012-06-12 |
| 8090743 | Document management system and method | Wan Kyu Cha, Han Joon Ahn | 2012-01-03 |
| 8046363 | System and method for clustering documents | Wan Kyu Cha, Han Joon Ahn | 2011-10-25 |