Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975341 | Bio-activated oral care instrument | Thomas Boyd | 2011-07-12 |
HC
Heng Cai
Overall (2011): #289,822 of 364,097Top 80%
1
Patents 2011