Jianhua CAO

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Suzhou City, CN

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Patents Applicationslast 30 patents

Information Patent Application
CLEANING SYSTEM, CHARGING ASSEMBLY, CLEANING APPARATUS, AND TRAY
- Publication number 20250098914
- Publication date Mar 27, 2025
- TINECO INTELLIGENT TECHNOLOGY CO., LTD.
- Jianhua CAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING DEVICE AND COMBINED CLEANING SYSTEM
- Publication number 20240180381
- Publication date Jun 6, 2024
- TINECO INTELLIGENT TECHNOLOGY CO., LTD.
- Yazhou DANG
- A46 - BRUSHWARE