Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8224706 | Commodity information registering method and system which automatically matches commodity model and category with the commodity information | Hyang Cheol Lee, Bum Joo Park, Byoung Hoon Choi | 2012-07-17 |
| 7949576 | Method of providing product database | Hyang Cheol Lee, Bum Joo Park | 2011-05-24 |