Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7761331 | Ink cartridge vending machine | Tong Nam Samuel Low, Yu Zhao, Ling-Hwee Ong | 2010-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7761331 | Ink cartridge vending machine | Tong Nam Samuel Low, Yu Zhao, Ling-Hwee Ong | 2010-07-20 |