Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116460 | Vending machine | Oh-bok Kim | 2000-09-12 |
| 5103956 | Goods selling control system for a vending machine | — | 1992-04-14 |
BJ
Bo-Hyun Jang
Overall (All Time): #2,241,951 of 4,157,543Top 55%
2
Patents All Time