Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42330 | Hot laminating apparatus and electric contact enabling device for use in same | — | 2011-05-10 |
| 7726226 | Trimming apparatus operable in auto mode or manual mode | Yung-Tai Pan | 2010-06-01 |
| 7699149 | Zipperless expansion system | Shou-Mao Chen | 2010-04-20 |
| 7661612 | Shredder | Pei-Yuan Lee | 2010-02-16 |
| 7406993 | Gear assembly of laminating apparatus | — | 2008-08-05 |
| 7204001 | Zipper pull tab | — | 2007-04-17 |
| 6915830 | Hot laminating apparatus and electric contact enabling device for use in same | — | 2005-07-12 |
| 6830088 | Hot laminating apparatus having heat shield | — | 2004-12-14 |
| 6791068 | Roller heating system for a laminating machine and process for producing rolling shaft thereof | — | 2004-09-14 |
| 6782935 | Hot laminating apparatus having single-sided transmitting and heating roller | — | 2004-08-31 |
| 6431334 | Travel bag with protected zippers | — | 2002-08-13 |
| D456993 | Expandable wheeled travel bag | — | 2002-05-14 |
| 6220412 | Travel bag construction | — | 2001-04-24 |
| 6168104 | Shredding module used in a paper shredder | Yung Wen | 2001-01-02 |
| D403161 | Strap lug | — | 1998-12-29 |
| 5819890 | Rigid frame garment bag | — | 1998-10-13 |
| 5794744 | Wheeled luggage assembly | — | 1998-08-18 |
| D394553 | Strap lug | — | 1998-05-26 |
| D385699 | Wheeled luggage | — | 1997-11-04 |