Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063411 | Inkjet cartridge | Ming-Chung Peng, Yuh-Ming Hsieh, Chih-Ching Chen | 2006-06-20 |
| 6805430 | Inkjet apparatus and method of preventing misplacing inkjet cartridge therein | Chih-Ching Chen, Yi-Jing Leu | 2004-10-19 |
| 6353968 | Single-button support mechanism | Kun-Yee Yang, Chien-Hsing Tang, Wei-Feng Yen | 2002-03-12 |