Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188924 | Circuit and method for estimating pulse frequency of nozzle in ink-jet head | Yu-Chu Huang, Jane Chang, Hsiang-Pei Ou | 2007-03-13 |
| 7125091 | Method for creating printing data applied to a printer capable of generating ink droplets of different sizes | Yu-Chu Huang, Jane Chang, Hsiao-Yu Han | 2006-10-24 |