Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037622 | Cushion improved structure of shoe ventilating insole | — | 2011-10-18 |
| D643958 | LED light fixture | Hsian-Lung Tan | 2011-08-23 |
| 7992323 | Structure of ventilating insole | — | 2011-08-09 |