Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D907924 | Two-button toothbrush handle | Bart Johannes Massee, Chun Yuan, Nick Freeman, Leonardo Ochoa Sosa | 2021-01-19 |
CW
Chong Bing Wong
Overall (2021): #493,464 of 548,734Top 90%
1
Patents 2021