Wenjuan Jiang

Follow

Person

Dazhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multifunctional electric brush head
- Patent number 12,048,369
- Issue date Jul 30, 2024
- Wenjuan Jiang
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL ELECTRIC BRUSH HEAD
- Publication number 20250072594
- Publication date Mar 6, 2025
- WENJUAN JIANG
- A46 - BRUSHWARE
Information Patent Application
MULTIFUNCTIONAL ELECTRIC BRUSH HEAD
- Publication number 20250072595
- Publication date Mar 6, 2025
- Shangjia (Shenzhen) Technology Co., Ltd.
- Wenjuan JIANG
- A46 - BRUSHWARE