Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639218 | Manual lifting sling device | Cho Kee Wong | 2020-05-05 |
| D803487 | Hand-held lifting sling (regular) | Cho Kee Wong | 2017-11-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639218 | Manual lifting sling device | Cho Kee Wong | 2020-05-05 |
| D803487 | Hand-held lifting sling (regular) | Cho Kee Wong | 2017-11-21 |