Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282782 | Waterproof sole with high air and vapor permeability | Wai Yip Ko, Siu Ching Fung | 2016-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282782 | Waterproof sole with high air and vapor permeability | Wai Yip Ko, Siu Ching Fung | 2016-03-15 |