| 8950524 |
Electric moving device for moving patient beds |
Feng-Hui Liao, Kuo-Jong Yang, Kun-An Huang |
2015-02-10 |
| 7296838 |
Motor-driven vehicle with two vehicle bodies that are interconnected removably |
Ching-Yao Lin |
2007-11-20 |
| 7267192 |
Motor-driven vehicle with two vehicle bodies that are interconnected removably |
Po-Yi Lin |
2007-09-11 |
| 7258039 |
Handle-adjusting device for adjusting the position of a handle relative to a vehicle frame |
— |
2007-08-21 |
| 7255370 |
Vehicle chassis having a locking device for securing connection between first and second chassis members |
— |
2007-08-14 |
| 7134359 |
Adjustable handle assembly for a personal mobility vehicle |
— |
2006-11-14 |
| 7070198 |
Folding support member of handlebars of a cart for a person to ride on |
— |
2006-07-04 |
| 7046917 |
Speed controlling device of a motorized cart for a person to ride on |
— |
2006-05-16 |
| 7029016 |
Shock absorbing structure of turning mechanism of an electric cart equipped with twin front wheels |
— |
2006-04-18 |
| 7028799 |
Structure of a frame of an electric cart for a person to ride on |
— |
2006-04-18 |
| 6979229 |
Electrical connector assembly for a vehicle |
Feng-Huei Liao |
2005-12-27 |
| 6814411 |
Fixing structure of an electric wheelchair seat |
— |
2004-11-09 |
| 6816770 |
Direction and speed control device for a motor vehicle |
— |
2004-11-09 |
| 6679343 |
Control device for an electric scooter |
— |
2004-01-20 |
| 6609596 |
Automatic brake device for an electric scooter |
— |
2003-08-26 |
| 6565105 |
Frame for an electric scooter |
— |
2003-05-20 |
| 6530446 |
Separable frame for an electric scooter |
— |
2003-03-11 |
| D462639 |
Wheelchair |
— |
2002-09-10 |
| 4531196 |
Real-time Fourier transformer using one acousto-optical cell |
— |
1985-07-23 |
| 4531197 |
Real-time Fourier transformer using one acousto-optical cell |
— |
1985-07-23 |