Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703349 | Portable data collection device with two dimensional imaging assembly | Ynjiun P. Wang | 1997-12-30 |
| 5659167 | Visually interactive decoding of dataforms | Ynjiun P. Wang | 1997-08-19 |
| 5594470 | Highly integrated portable electronic work slate unit | Yung-Fu Chang | 1997-01-14 |