Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D674321 | Scooter | Kuo-Feng Huang | 2013-01-15 |
| D671038 | Scooter | Kuo-Feng Huang | 2012-11-20 |
| D627264 | Scooter | Kuo-Feng Huang, Chia-Ching Chen | 2010-11-16 |
| D599710 | Motorcycle | Li-Jen Lin | 2009-09-08 |
| D539192 | Scooter | Chia-Ching Chen | 2007-03-27 |
| D443849 | Scooter | — | 2001-06-19 |
| D443232 | Scooter | — | 2001-06-05 |