Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8769845 | Shoe conveniently put on and taken off | — | 2014-07-08 |
| 8418317 | Hinge with damping device | Yi Tai Wu, Hsin-Hung Lin, Shu-Jiuan Lin | 2013-04-16 |
| D676641 | Shoe heel | — | 2013-02-26 |
| 8276241 | Hinge | Yi Tai Wu, Hsin-Hung Lin, Shu-Jiuan Lin | 2012-10-02 |
| 8205298 | Hinge | Xin-Hong Lin, Shu-Juan Lin, Shu-Jun Du | 2012-06-26 |