Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311073 | Sole for cycling shoe | Chun-Hung Chen | 2022-04-26 |
| 11116279 | Sports shoe for cycling exercise | Chun-Hung Chen | 2021-09-14 |
| D500588 | Sock | Lois Downing | 2005-01-11 |
| D499879 | Sock | Lois Downing | 2004-12-21 |
| D498045 | Sock | Lois Downing | 2004-11-09 |
| D497712 | Sock | Lois Downing | 2004-11-02 |
| D495131 | Sock | Lois Downing | 2004-08-31 |
| D489887 | Sock | Lois Downing | 2004-05-18 |