Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416147 | Printing device with optimized print head positioning logic | Yung-Yi Li | 2002-07-09 |
| 6416148 | Method and system for improving the print quality of a printer | Yung-Yi Li | 2002-07-09 |
| 6371593 | Error detection and correction for printer positioning logic | Yung-Yi Li | 2002-04-16 |