Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D906591 | Two-head rotary shaver | Bo Xu, Lei Zhang, Ningning Li | 2020-12-29 |
PS
Peng Sun
Overall (2020): #316,132 of 565,922Top 60%
1
Patents 2020