Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891115 | Electric toothbrush handle | — | 2020-07-28 |
| D888435 | Electric toothbrush handle | Li Dongbao | 2020-06-30 |
| D876096 | Electric toothbrush handle | Li Dongbao | 2020-02-25 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891115 | Electric toothbrush handle | — | 2020-07-28 |
| D888435 | Electric toothbrush handle | Li Dongbao | 2020-06-30 |
| D876096 | Electric toothbrush handle | Li Dongbao | 2020-02-25 |