Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9339081 | Shock absorbing structure for the heel of high-heeled footwear | Sheng Chung Hung | 2016-05-17 |
| 5812063 | Lighting circuit assembly for shoes | Ming-Bi Weng | 1998-09-22 |
| 5663614 | Lighting circuit module for a shoe | Ming-Bi Weng | 1997-09-02 |