Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7594655 | Paper feed apparatus for duplex printing apparatus | Wei-Yuan Peng, Min Liu | 2009-09-29 |
| 7506867 | Paper feeding device | Yueh-Shing Lee, De-You Chu | 2009-03-24 |
| 7434545 | Water heater and method of operating the same | Wen-Bin Lo, Jing-Lyang Jeng, E-I Lee | 2008-10-14 |