Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770216 | Device adapted to withdraw gas and to control gas flow rate discharged therefrom | Cheng-Nan Yang | 2014-07-08 |
| D667993 | Igniter | — | 2012-09-25 |
| D667994 | Igniter | — | 2012-09-25 |
| 6898952 | Electric padlock | — | 2005-05-31 |
| 6626452 | Support structure for car safety seat | Cheng-Fan Yang | 2003-09-30 |
| D477261 | Wheel for children's ride-on vehicle | — | 2003-07-15 |
| D463761 | Latch mechanism for stroller | — | 2002-10-01 |
| D463329 | Stroller | Cheng-Fan Yang, Youn-Fu You | 2002-09-24 |
| D453805 | Children's ride-on motorcycle | Ling-Fang Tsai | 2002-02-19 |
| D453429 | Tray | Ling-Fang Tsai | 2002-02-12 |
| D450633 | Double seat stroller | Cheng-Fan Yang, Youn-Fu You | 2001-11-20 |
| D446827 | Smart children's ride-on vehicle | Youn-Fu You | 2001-08-21 |
| D446261 | Children's ride-on vehicle | Youn-Fu You | 2001-08-07 |