Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440108 | System and method for dispensing and revalung cash cards | Dich C. Tran, Yiu T. Liu, Stanley Y. W. Lui, Joseph Y. Kwong | 1995-08-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440108 | System and method for dispensing and revalung cash cards | Dich C. Tran, Yiu T. Liu, Stanley Y. W. Lui, Joseph Y. Kwong | 1995-08-08 |