Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714314 | Locking mechanism of drawbar braking castor | — | 2014-05-06 |
| 8004058 | Schottky diode for high speed and radio frequency application | — | 2011-08-23 |
| 7699149 | Zipperless expansion system | Shin-Fu Lin | 2010-04-20 |
| 7649237 | Schottky diode for high speed and radio frequency application | — | 2010-01-19 |
| 7574785 | Buckling fastening device for luggage | — | 2009-08-18 |
| 7549520 | Spring structure of a multi-joint luggage pull-rod | — | 2009-06-23 |
| 7506736 | Structure of an extendable pull handle for luggage | — | 2009-03-24 |
| 7207085 | Extendable pull handle for luggage | — | 2007-04-24 |
| 7200896 | Twin-bar pull handle with two stop buttons | — | 2007-04-10 |
| 7188715 | Pull handle provided with a grip handle with an adjustable angle | — | 2007-03-13 |
| 6920666 | Control mechanism of a pull rod | — | 2005-07-26 |
| D487483 | Name plate of a suitcase having the function of a sewing kit | — | 2004-03-09 |
| 6668423 | Control device of a luggage pull rod | — | 2003-12-30 |
| 6640400 | External strap buckling assembly of luggage | — | 2003-11-04 |
| 6618914 | Frame for holding an article on the outside of luggage | — | 2003-09-16 |
| 6591951 | Adjustment structure of a hand grip of a pull rod | — | 2003-07-15 |
| 6560829 | Pull tab of a zipper | — | 2003-05-13 |
| 6533087 | Structure for expanding the capacity of luggage | — | 2003-03-18 |
| 6516535 | Dual purpose hair dryer | — | 2003-02-11 |
| 6481728 | Braking structure for a scooter | — | 2002-11-19 |
| D465085 | Luggage | — | 2002-11-05 |
| 6454066 | Luggage | — | 2002-09-24 |
| 6434790 | Pull rod of luggage | — | 2002-08-20 |
| 6434829 | Knife having a warning structure | — | 2002-08-20 |
| 6408997 | Structure for expanding holding capacity of luggage | — | 2002-06-25 |