Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432847 | Personal care appliance | Lewis M. Hendler, Xushan Zhan | 2022-09-06 |
| 11266228 | Sonic makeup brush | Michael Friend | 2022-03-08 |
| 10058351 | Personal care appliance | Lewis M. Hendler, Xushan Zhan | 2018-08-28 |