Biao Zhou

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Gaoan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning device and cleaner
- Patent number 11,992,862
- Issue date May 28, 2024
- DONGGUAN AISI HEALTH PRODUCTS CO., LTD.
- Biao Zhou
- B08 - CLEANING
Information Patent Grant
Massager having stretching and expansion functions
- Patent number 11,890,251
- Issue date Feb 6, 2024
- DONGGUAN AISI HEALTH PRODUCTS CO., LTD.
- Biao Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE