Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360685 | Eyeglasses clip device for climbing | — | 2016-06-07 |
| 8038165 | Device for allowing a wheeled vehicle for individuals to be dragged in a folded configuration | — | 2011-10-18 |
| 8038161 | Folding structure for carrier's handlebar | — | 2011-10-18 |
| 7954577 | Electric wheelchair | — | 2011-06-07 |
| 7950686 | Reducible chassis of a man-carrying vehicle | — | 2011-05-31 |
| 7926606 | Fixing device for a foldable chassis of an electric walk-substituting vehicle | — | 2011-04-19 |
| 7887085 | Folding and fixing structure of a people-carrying vehicle | — | 2011-02-15 |
| 7886855 | Folding and fixing device for a seat of an electric walk-substituting vehicle | — | 2011-02-15 |
| 7841610 | Foldable people-carrying vehicle | — | 2010-11-30 |
| 7793949 | Foldable vehicle frame | — | 2010-09-14 |
| 7703567 | Mechanism for reducing and folding a person carrying vehicle and a method for operating same | — | 2010-04-27 |
| 7472923 | Assistant stand mechanism of a cart for people to ride on | — | 2009-01-06 |
| 6655717 | Frame of an electric cart | — | 2003-12-02 |
| D373906 | Display frame | — | 1996-09-24 |
| 5509527 | Convertible pencil box | — | 1996-04-23 |