Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11647801 | Methods for stabilizing and garments including stabilized quilted insulation | Tetsuya O'Hara, Randall Harward | 2023-05-16 |
| 10786048 | Cord lock | Yick Fai Chan, Ying Kwan Wong | 2020-09-29 |
| 10441035 | Cord lock | Yick Fai Chan, Ying Kwan Wong | 2019-10-15 |