Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D922949 | Charger for dust mite controller | Lei Zhang, Ningning Li | 2021-06-22 |
| D912341 | Dust mite controller | Lei Zhang, Ningning Li | 2021-03-02 |
WD
Wenbo Dou
Overall (2021): #100,606 of 548,734Top 20%
2
Patents 2021