Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803947 | Bubble blower | Wai Chung Lo | 2017-11-28 |
| D790009 | Bubble maker | Wai Chung Lo | 2017-06-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803947 | Bubble blower | Wai Chung Lo | 2017-11-28 |
| D790009 | Bubble maker | Wai Chung Lo | 2017-06-20 |