Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128573 | Electrically driven device | Tiandong Guo, Kejin Li, Detlef Gleich, Uwe Fischer, Bernd Stassen | 2024-10-29 |
| 12096845 | Interface for attaching a brush to a skin treatment device | Thorsten Piesker, Tiandong Guo | 2024-09-24 |
| 12083691 | Swing bridge and electrically driven device herewith | Tiandong Guo, Kejin Li, Detlef Gleich, Uwe Fischer, Bernd Stassen | 2024-09-10 |
| 11832715 | Skin treatment device | Thorsten Piesker, Tiandong Guo | 2023-12-05 |
| 8832942 | Hair removal device with cartridge retention cover | Paul Michael Jessemey, Kevin James Wain | 2014-09-16 |